{"id":2296,"date":"2021-12-20T06:27:48","date_gmt":"2021-12-20T05:27:48","guid":{"rendered":"https:\/\/geopard.tech\/?p=2296"},"modified":"2023-08-11T17:31:04","modified_gmt":"2023-08-11T15:31:04","slug":"kako-se-spopasti-z-vodno-erozijo","status":"publish","type":"post","link":"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/","title":{"rendered":"Kako se spopasti z vodno erozijo?"},"content":{"rendered":"<p>Erozija je posledica delovanja naravnih sil na tla in druge zemeljske materiale. Premik delcev tal zaradi sile vode, ki mu sledi njihov prenos stran od za\u010detnega mesta, lahko imenujemo vodna erozija.<\/p>\n<p>To ima pomembno vlogo pri izgubi zgornje plasti zemlje, ki predstavlja klju\u010dnih zgornjih nekaj centimetrov vsakega talnega ekosistema in vsebuje najve\u010dje koli\u010dine hranil v tleh in mikrobne raznolikosti. Obstaja ve\u010d oblik tega, ki na razli\u010dne na\u010dine spreminjajo tla.<\/p>\n<p>\u010ceprav so vsa obmo\u010dja na planetu nagnjena k erodiranju zaradi vode, so obmo\u010dja z nagnjeno topografijo obi\u010dajno bolj prizadeta kot tista z bolj ravnimi pokrajinami. Med ranljivimi obmo\u010dji so tista z ni\u017ejo vsebnostjo organskih snovi v tleh, neprepustnimi plastmi tal in muljastimi tlemi.<\/p>\n<h2>Kaj je vodna erozija?<\/h2>\n<p>Vodna erozija je zapleten proces z mnogimi razli\u010dnimi oblikami, vendar ga lahko povzamemo kot odstranjevanje ali premikanje tal z njihove prvotne lokacije zaradi vode. To je posledica padavin, taljenega snega, teko\u010dih rek, premikanja ledenikov ali ciklov zmrzovanja\/odtajevanja.<\/p>\n<p>Podobno kot erozija, ki jo povzro\u010da voda, bo tudi ta, \u010de se je ne lotimo, s\u010dasoma po\u010dasi uni\u010devala pokrajine in je lahko zelo nevarna za tiste, katerih pre\u017eivetje je odvisno od nedotaknjenosti zemlje, kot so kmetijska zemlji\u0161\u010da in ekolo\u0161ke krajine.<\/p>\n<p>Razli\u010dne oblike vodne erozije, ki jih pogosto najdemo, so erozija potokov, erozija jarkov, erozija zaradi pljuskanja, erozija zaradi ploskega toka in erozija zaradi predorov, ki jih bo ta \u010dlanek podrobneje obravnaval v nadaljevanju.<\/p>\n<h2>Kaj povzro\u010da vodno erozijo?<\/h2>\n<p>Kot pri mnogih okoljskih pojavih obstajajo tako naravne kot poslab\u0161ane oblike erozije, pri \u010demer so slednje neposredna ali posredna posledica na\u0161ih dejavnosti. Na primer, erozija bregov zaradi teko\u010dih rek skozi stoletja je naravna oblika vodne erozije, ki se lahko pojavi s \u010dlovekovim vme\u0161avanjem ali brez njega.<\/p>\n<p>Nasprotno pa lahko vodna erozija, ki jo je okrepila ali ustvarila na\u0161a dejavnost, vklju\u010duje karkoli od poplav in posledi\u010dne degradacije kmetijskih zemlji\u0161\u010d zaradi nepravilnega namakanja do pospe\u0161enega taljenja ledenikov zaradi okrepljenega u\u010dinka tople grede zaradi onesna\u017eevanja, ki ga povzro\u010da \u010dlovek.<\/p>\n<p>Te\u017eko je natan\u010dno dolo\u010diti vzrok vodne erozije, \u010de upo\u0161tevamo kompleksne interakcije v prizadetih ekolo\u0161kih in fizi\u010dnih sistemih, vendar je jasno, da je na\u0161a dejavnost pove\u010dala njeno splo\u0161no raven, zlasti v glavnih kmetijskih regijah sveta.<\/p>\n<p>Vendar pa je glavni vzrok za vodno erozijo na kmetijskih zemlji\u0161\u010dih mogo\u010de pripisati ve\u010d namernim ali nenamernim dejavnostim, kot so nepravilno namakanje, neustrezna kakovost in koli\u010dina gnojil, ekstremna ali nezadostna razpolo\u017eljivost vode, \u0161kodljive kmetijske prakse itd.<\/p>\n<p>Za dolo\u010ditev njegove velikosti so odgovorni naslednji dejavniki:<\/p>\n<p><strong>1. Zna\u010dilnosti padavin:<\/strong><\/p>\n<p>Padavine lahko \u0161tejemo za glavnega krivca za vodno erozijo, saj ve\u010dina vode kro\u017ei kot padavine v vodnem krogu. Poleg tega na to mo\u010dno vplivajo intenzivnost padavin, koli\u010dina padavin in sezonska porazdelitev padavin.<\/p>\n<p>O\u010ditno je, da ve\u010dja kot je intenzivnost in koli\u010dina padavin, ve\u010dja je verjetnost njihove intenzivnosti. Pomembno vlogo ima tudi sezonska porazdelitev padavin, zlasti v dana\u0161njem spreminjajo\u010dem se podnebju, saj so neenakomerne padavine vse bolj velik problem za kmetijske sisteme, ki se napajajo od de\u017eja, po vsem svetu.<\/p>\n<p><strong>2. Zna\u010dilnosti pore\u010dja:<\/strong><\/p>\n<p>Povodje je obmo\u010dje kopnega, ki ima skupni iztok za teko\u010do vodo. Njegovo pojavljanje v povodju je v veliki meri odvisno od ve\u010d zna\u010dilnosti povodja, kot so velikost, oblika in naklon povodja, pa tudi prisotnost ali odsotnost dobro opredeljenega vodnega kanala.<\/p>\n<p>Kot smo \u017ee omenili, ima obmo\u010dje z ve\u010djim naklonom ve\u010djo verjetnost vodne erozije, saj u\u010dinek vode \u0161e poslab\u0161a delovanje gravitacije. Dobro odcedno pore\u010dje ima manj\u0161e mo\u017enosti za vodno erozijo kot tisto brez vodnih kanalov.<\/p>\n<p><strong>3. Zna\u010dilnosti tal:<\/strong><\/p>\n<p>Tla se razlikujejo od kraja do kraja in vsaka vrsta tal se razli\u010dno odziva na vpliv erodirajo\u010de vode. Lastnosti tal, ki nanje vplivajo, so fizikalne lastnosti (tekstura, struktura, poroznost in gostota), kemijske lastnosti (pH, kapaciteta izmenjave kationov, vsebnost hranil) in biolo\u0161ke lastnosti (prisotnost ali odsotnost vegetacije, mikroorganizmov in talne favne).<\/p>\n<p><strong>4. Atmosferske zna\u010dilnosti:<\/strong><\/p>\n<p>Podnebne in vremenske razmere v regiji prav tako pomembno prispevajo k eroziji zaradi vode. Vremenski dogodki lahko vplivajo na hidrolo\u0161ki cikel in biolo\u0161ki cikel vegetacije, kar posledi\u010dno vpliva nanjo.<\/p>\n<h2>Vrste vodne erozije<\/h2>\n<p>Obstaja pet glavnih vrst vodne erozije, ki vse izhajajo iz lo\u010denih okoli\u0161\u010din ali vremenskih dogodkov, mnoge pa so med seboj povezane. Nekatere so huj\u0161e od drugih, na primer erozija jarkov in predorov, vse pa so naravni pojavi, ki jih je \u010dlovekova dejavnost, zlasti na kmetijskih obmo\u010djih, \u0161e okrepila.<\/p>\n<p><img data-recalc-dims=\"1\" fetchpriority=\"high\" decoding=\"async\" data-attachment-id=\"3177\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-2-min-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-2-min.jpg?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"Types of water erosion\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-2-min.jpg?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3177 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-2-min.jpg?resize=810%2C439&#038;ssl=1\" alt=\"Vrste vodne erozije\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-2-min.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-2-min.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-2-min.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-2-min.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p><strong>1. Erozija zaradi brizganja<\/strong><\/p>\n<p>Erozija zaradi pljuskanja nastane zaradi udara de\u017enih kapljic na ob\u010dutljivo zgornjo plast zemlje, kar ustvari majhen krater, ki se s\u010dasoma lahko raz\u0161iri. Obi\u010dajno se iz glavne strukture tal odstranijo posamezni ali majhni delci zemlje.<\/p>\n<p>Znanstvena razlaga za u\u010dinek pljuska de\u017enih kapljic je, da ima gibajo\u010de se (padajo\u010de) telo kineti\u010dno energijo in da se ta energija ob udarcu prenese na delce zemlje, ki se odtrgajo od tal.<\/p>\n<p>\u010ceprav so posamezni dogodki manj vplivni kot druge vrste vodne erozije na tem seznamu, je skupni u\u010dinek ne\u0161tetih de\u017enih kapljic tisti, zaradi katerega je u\u010dinek pomemben. Erozija zaradi pljuskov je \u0161e posebej zaskrbljujo\u010da na obmo\u010djih, kjer rastlinje sploh ni raslinja.<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"3179\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-3-min-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-3-min-1.png?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"Sheet erosion\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-3-min-1.png?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3179 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-3-min-1.png?resize=810%2C439&#038;ssl=1\" alt=\"Erozija plo\u010devine\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-3-min-1.png?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-3-min-1.png?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-3-min-1.png?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-3-min-1.png?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p><strong>2. Erozija plo\u010devine<\/strong><\/p>\n<p>Plo\u0161\u010data erozija je erozija tankih plasti tal zaradi odve\u010dne vode, ki te\u010de v plasteh nad tlemi. Ko koli\u010dina padavin ali vode na kopnem prese\u017ee sposobnost tal, da absorbirajo vodo, voda ne more prodreti v tla in s seboj odnese tanko plast zemlje, ko te\u010de po pobo\u010dju navzdol.<\/p>\n<p>Erozijo plo\u0161\u010d lahko opredelimo kot prelivanje vode nad tlemi v enakomerni plasti in erodiranje majhnih in lahkih delcev, ki se nahajajo na zgornji plasti. Erozija plo\u0161\u010d je povezana z nastankom jarkov, kjer mo\u010dne padavine presegajo sposobnost tal, da absorbirajo vodo.<\/p>\n<p>Na hribu ali pobo\u010dju lahko to povzro\u010di kopi\u010denje delcev zemlje v nasipu na dnu pobo\u010dja, kar lahko celo povzro\u010di nastanek \u017eleba v povr\u0161inski plasti.<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"3180\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-4\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-4.jpg?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-meta=\"{&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"Rill erosion\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-4.jpg?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3180 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-4.jpg?resize=810%2C439&#038;ssl=1\" alt=\"Erozija potoka\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-4.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-4.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-4.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-4.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p><strong>3. Erozija potoka<\/strong><\/p>\n<p>Tako kot erozija plo\u0161\u010d povzro\u010da erozijsko ...<\/p>\n<p>Gre za za\u010detek razvoja vodnih kanalov, ki se s\u010dasoma pove\u010dujejo v globino in \u0161irino, saj erodirajo vedno ve\u010d <a href=\"https:\/\/geopard.tech\/sl\/vzorcenje-tal\/\">talni materiali<\/a> in ga nosi navzdol skozi poto\u010dke.<\/p>\n<p>Obi\u010dajno jih najdemo na hribovitih ali po\u0161evnih obmo\u010djih, pa tudi na obmo\u010djih, kjer so tla gola in ranljiva za erozijo, kot so izkr\u010dena obmo\u010dja ali komercialna kmetijska zemlji\u0161\u010da.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3259\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-7-min-3\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-7-min.jpg?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"What is water erosion\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-7-min.jpg?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3259 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-7-min.jpg?resize=810%2C439&#038;ssl=1\" alt=\"vodna erozija\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-7-min.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-7-min.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-7-min.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-7-min.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p><strong>4. Erozija jarkov<\/strong><\/p>\n<p>Erozija jarkov je vrsta napredne vodne erozije, ki izvira iz nastanka podolgovatih jarkov, ki se poglabljajo, dokler postopoma ne postanejo globoki in \u0161iroki jarki, ki jih je veliko te\u017eje popraviti in so v primeru kmetijstva zelo neprakti\u010dni za stroje.<\/p>\n<p>Voda, ki te\u010de skozi grape, je pogosto tudi slab\u0161e kakovosti, saj vsebuje visoko koncentracijo usedlin in delcev zemlje, kar \u0161e naprej erodira pokrajino.<\/p>\n<p>Jarki so zelo resen problem za produktivnost kmetijskih zemlji\u0161\u010d in katero koli drugo rabo zemlji\u0161\u010d, saj zahtevajo ve\u010d \u010dasa in truda za popravilo, in \u010de se ne odpravijo pravilno in so pogoji ugodni, lahko rastejo do te mere, da je treba celotno zemlji\u0161\u010de narediti neuporabno.<\/p>\n<p>Na obmo\u010djih, kjer se nahajajo napredne grape, je resen problem tudi obremenitev s sedimenti v rekah dolvodno.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3182\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-6-min-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-6-min.jpg?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"Dealing with water erosion\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-6-min.jpg?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3182 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-6-min.jpg?resize=810%2C439&#038;ssl=1\" alt=\"Obvladovanje vodne erozije\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-6-min.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-6-min.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-6-min.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-6-min.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p><strong>5. Erozija predorov<\/strong><\/p>\n<p>Erozija predorov je edinstvena vrsta podzemne vodne erozije, ki jo obi\u010dajno povzro\u010di prodiranje vode v votlo podzemno obmo\u010dje, ki nato premakne delce tal stran od njihove prvotne lokacije pod povr\u0161ino tal in tvori predore.<\/p>\n<p>Ta vrsta erozije je zelo nevarna, saj se lahko nekaj \u010dasa ne poka\u017ee, vendar ustvari nestabilne pokrajine, ki so nagnjene k poru\u0161itvi. Tunelska erozija se pojavlja predvsem v specifi\u010dnih vrstah tal, kot je sodozem, ki ima nestabilno podtalje.<\/p>\n<p>Do napredovanja erozije v predorih pride, ko voda vdre v notranjost tal skozi luknje ali razpoke na zemlji\u0161\u010du, ki jih tvorijo korenine dreves ali drugi vzroki. Erozija v predorih resno vpliva na sposobnost tal zadr\u017eevanja vode.<\/p>\n<h2>Obvladovanje vodne erozije<\/h2>\n<p>Pojavlja se v razli\u010dnih oblikah in stopnjah resnosti, vse pa vodijo do degradacije zemlji\u0161\u010d in izgube proizvodne zmogljivosti zemlji\u0161\u010d.<\/p>\n<p>\u010ceprav so najbolj natan\u010dne in u\u010dinkovite re\u0161itve za obvladovanje vodne erozije odvisne od dejavnikov, kot so <a href=\"https:\/\/geopard.tech\/sl\/topografija\/\">topografija<\/a>, vegetacije, atmosferskih razmer itd., obstajajo nekateri uveljavljeni na\u010dini ali prakse, ki jih je mogo\u010de sami ali v razli\u010dnih kombinacijah uporabiti za prepre\u010devanje, ubla\u017eitev ali zmanj\u0161anje delovanja in njegovih vplivov:<\/p>\n<p><strong>1. Izberite ustrezno rabo zemlji\u0161\u010d<\/strong><\/p>\n<p>Izbrana raba zemlji\u0161\u010da za dolo\u010deno zemlji\u0161\u010de mora ustrezati vrsti in ranljivosti tal za erozijo. Izbira rabe zemlji\u0161\u010da mora biti odvisna od lokacije ter fizikalnih in kemi\u010dnih lastnosti tal.<\/p>\n<p>Na primer, strma pobo\u010dja so najbolj primerna za pridelavo krmnih rastlin, medtem ko so gozdovi primerna raba zemlji\u0161\u010d za obrobna zemlji\u0161\u010da z degradiranimi in nizko produktivnimi tlemi.<\/p>\n<p><strong>2. Ohranite organsko snov<\/strong><\/p>\n<p>Organska snov je tisto, kar ve\u017ee zemljo skupaj. Tla z vi\u0161jo vsebnostjo organske snovi so bolj stabilna, imajo dobro infiltracijo in visoko sposobnost zadr\u017eevanja vode, zaradi \u010desar so tla manj nagnjena k eroziji.<\/p>\n<p>Poleg tega je organska snov klju\u010dnega pomena za delovanje mikroorganizmov in bolj\u0161o rast rastlin. To dodatno pomaga, da so tla odporna na erozijo vode. Predvsem je u\u010dinkovita pri prepre\u010devanju erozije poto\u010dnih \u017elebov, erozije plo\u0161\u010d, erozije predorov itd.<\/p>\n<p>Vzdr\u017eevanje vsebnosti organske snovi obi\u010dajno zahteva preverjanje ravnovesja med hitrostjo razgradnje in hitrostjo kopi\u010denja organske snovi. Na\u010drtovane prakse, kot so zmanj\u0161anje motenj v strukturi tal in dodajanje gnoja ali pu\u0161\u010danje ostankov polj\u0161\u010din, slu\u017eijo vzpostavitvi in vzdr\u017eevanju tega ravnovesja.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3184\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-8-min-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-8-min-1.png?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"Maintain Organic Matter:\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-8-min-1.png?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3184 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-8-min-1.png?resize=810%2C439&#038;ssl=1\" alt=\"Ohranite organsko snov:\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-8-min-1.png?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-8-min-1.png?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-8-min-1.png?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-8-min-1.png?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p><strong>3. Vzpostavite pokrov z ostanki pridelkov<\/strong><\/p>\n<p>Preverjena metoda za zmanj\u0161anje erozije zaradi \u0161kropljenja je pokrivanje tal z ostanki pridelkov, ki jih pu\u0161\u010damo na tleh. Na ta na\u010din padavine ne pridejo v neposreden stik s tlemi in se zato ne erodirajo zlahka. Poleg tega se s tem nadzoruje tudi povr\u0161inska erozija z zmanj\u0161anjem pretoka vode na povr\u0161ini.<\/p>\n<p>Ostanke pridelkov dose\u017eemo z zmanj\u0161anjem obsega obdelave tal ali z uporabo konzervacijske metode obdelave tal.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3185\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-9-min-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-9-min.jpg?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"Establish Crop Residue cover\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-9-min.jpg?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3185 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-9-min.jpg?resize=810%2C439&#038;ssl=1\" alt=\"Vzpostavitev pokrova z ostanki pridelkov:\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-9-min.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-9-min.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-9-min.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-9-min.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p><strong>4. Zmanj\u0161ana obdelava tal<\/strong><\/p>\n<p>Intenzivna obdelava tal se uporablja v upanju, da bi bila tla bolj obdelovalna, vendar zaradi nje tla zlahka erodirajo. Poru\u0161i strukturno celovitost tal, zmanj\u0161a vsebnost vlage in jih naredi ranljive za brizganje de\u017enih kapljic.<\/p>\n<p>Zato je zmanj\u0161anje obdelave tal ali uporaba alternativnih metod bistvenega pomena za spopadanje z vsemi vrstami erozije.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3186\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-10-min-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-10-min.jpg?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"Use conservation fallow\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-10-min.jpg?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3186 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-10-min.jpg?resize=810%2C439&#038;ssl=1\" alt=\"Zmanj\u0161ana obdelava tal:\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-10-min.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-10-min.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-10-min.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-10-min.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p><strong>5. Uporabljajte ni\u010delno obdelavo tal ali neposredno setev<\/strong><\/p>\n<p>Ni\u010delna obdelava tal in neposredna setev sta dve u\u010dinkoviti metodi za boj proti eroziji tal, ki se pogosto uporabljata v kombinaciji za pove\u010danje kmetijske produktivnosti zemlji\u0161\u010d. Ni\u010delna obdelava pusti ve\u010dino ostankov pridelkov enakomerno porazdeljenih po povr\u0161ini, strni\u0161\u010da pa ostanejo nedotaknjena.<\/p>\n<p>Neposredna setev vklju\u010duje setev polj\u0161\u010din neposredno na prej\u0161nje ostanke pridelkov z uporabo gnojil in herbicidov, ki nadomestijo obdelavo tal za zatiranje plevela in kro\u017eenje hranil. To je ekonomi\u010dna in koristna metoda za zmanj\u0161anje negativnih vplivov vodne erozije, hkrati pa pove\u010duje pridelek.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3187\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-11-min-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-11-min.jpg?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"Reduced tillage:\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-11-min.jpg?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3187 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-11-min.jpg?resize=810%2C439&#038;ssl=1\" alt=\"Uporabite ohranitveno praho:\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-11-min.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-11-min.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-11-min.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-11-min.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p><strong>6. Uporabite ohranitveno praho<\/strong><\/p>\n<p>Uporaba prahe je bila u\u010dinkovita metoda za o\u017eivitev produktivnosti zemlje, saj je bila zemlja eno ali ve\u010d vegetacijskih obdobij nerodovitna.<\/p>\n<p>Vendar pa so bili primeri zmerne do hude erozije pogost pojav na zemlji\u0161\u010dih, ki so ostala brez pokrova z ostanki pridelkov, ker se vsebnost organskih snovi v tleh zmanj\u0161uje z ve\u010djim razkrojem.<\/p>\n<p>Da bi re\u0161ili ta problem, se z ohranitveno para pu\u0161\u010dajo ostanki pridelkov v paradi, kar \u0161e naprej hrani tla z organsko snovjo, hkrati pa zmanj\u0161uje obseg obdelave tal.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3188\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-12-min-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-12-min.jpg?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"Use zero tillage or direct seeding:\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-12-min.jpg?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3188 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-12-min.jpg?resize=810%2C439&#038;ssl=1\" alt=\"Uporabite ni\u010delno obdelavo tal ali neposredno setev: \" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-12-min.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-12-min.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-12-min.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-12-min.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p><strong>7. Gojite krmne rastline in uporabljajte kolobarjenje<\/strong><\/p>\n<p>Uporaba kolobarjenja in vklju\u010devanje krmnih rastlin v kolobarjenje znatno zmanj\u0161ata vodno erozijo na kmetijah. Trajne krmne rastline imajo vlaknast koreninski sistem, ki \u0161\u010diti tla tako z zgornje kot spodnje strani.<\/p>\n<p>Izbira ustreznega \u010dasa za kolobarjenje in najbolj\u0161ih sort polj\u0161\u010din omogo\u010da kmetiji ohranjanje zdravega cikla hranil. Stro\u010dnice in \u017eita, ki se izmeni\u010dno kolobarijo s krmnimi rastlinami, dajejo najbolj\u0161e rezultate proti njej.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3189\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-13-min-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-13-min-1.jpg?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"Grow forages and use crop rotations:\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-13-min-1.jpg?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3189 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-13-min-1.jpg?resize=810%2C439&#038;ssl=1\" alt=\"Gojite krmne rastline in uporabljajte kolobarjenje:\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-13-min-1.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-13-min-1.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-13-min-1.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-13-min-1.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p><strong>8. Za preusmeritev pa\u0161nikov uporabite neposredno setev<\/strong><\/p>\n<p>Metoda neposredne setve polj\u0161\u010din v trato pomaga odpraviti zahtevno oranje in brananje na pa\u0161nikih, hkrati pa ohranja enako koli\u010dino <a href=\"https:\/\/geopard.tech\/sl\/podatki-o-pridelku\/\">donos<\/a>. Neposredna setev se lahko izvede z uporabo diskovne in zra\u010dne sejalnice.<\/p>\n<p><strong>9. Nadzor hude erozije<\/strong><\/p>\n<p>\u010ceprav je sprejemanje dobrih praks za obvladovanje obi\u010dajne vodne erozije u\u010dinkovito, pa za obvladovanje njenih huj\u0161ih primerov, kot so jarki in ekstremna sedimentacija, so potrebni bolj specializirani ukrepi, kot so:<\/p>\n<p><strong><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3193\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-14-min-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-14-min.jpg?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"Controlling severe erosion\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-14-min.jpg?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3193 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-14-min.jpg?resize=810%2C439&#038;ssl=1\" alt=\"Nadzor hude erozije\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-14-min.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-14-min.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-14-min.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-14-min.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/strong><\/p>\n<p><strong>10. Travnate vodne poti<\/strong><\/p>\n<p>Kot \u017ee ime pove, so travnate vodne poti kanali na kmetijskih zemlji\u0161\u010dih, ki so porasli s travo in odvajajo velike koli\u010dine vode z zemlji\u0161\u010da v varen odtok. Vodne poti slu\u017eijo odstranjevanju odve\u010dne vode s kmetijskih zemlji\u0161\u010d, ne da bi ta erodirala tla kmetijskih zemlji\u0161\u010d.<\/p>\n<p>Vendar pa so novozgrajene vodne poti zaradi erozije vode nagnjene k propadu. Zato vzdr\u017eevanje dobre travnate pokritosti ob vodnih poteh zagotavlja trajnost.<\/p>\n<p>Travnate vodne poti bi morale biti dovolj velike, da lahko odvajajo najve\u010dje koli\u010dine vode zaradi neurij in taljenja snega, zato bi morale upo\u0161tevati zgodovinske zapise in velikost zemlji\u0161\u010da, ki ga je treba odvodnjavati z uporabo vodne poti.<\/p>\n<p>Pri gradnji travnate vodne poti je treba zagotoviti rahel naklon in \u010dim bolj upo\u0161tevati obi\u010dajni vzorec odvodnjavanja.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3191\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-15\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-15.png?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"Grassed Waterways\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-15.png?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3191 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-15.png?resize=810%2C439&#038;ssl=1\" alt=\"Travnate vodne poti\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-15.png?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-15.png?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-15.png?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-15.png?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p><strong>11. Oblo\u017eeni kanali<\/strong><\/p>\n<p>Umetni kanali, pa tudi naravni jarki, pomagajo odvajati odve\u010dno vodo stran od kmetijskih zemlji\u0161\u010d. Oblaganje kanalov z zastirko, ki pomaga nadzorovati erozijo znotraj kanala, pomaga pove\u010dati stabilnost kanalov pred erozijo bre\u017ein in dna kanala.<\/p>\n<p>Oblo\u017eeni kanali se lahko zgradijo z uporabo biolo\u0161kih sredstev, kot so trava, kamenje in trava, pa tudi z umetnimi geotekstili in betonom, ki so zelo u\u010dinkoviti pri omejevanju \u0161irjenja jarkov in odvajanju ob\u010dasne vode \u010dez pobo\u010dja z naklonom 10 odstotkov. Oblo\u017eeni kanali pomagajo tudi ohranjati kakovost vode dolvodno.<\/p>\n<p><strong><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3194\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-16-min-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-16-min.jpg?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"Drop Structures\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-16-min.jpg?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3194 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-16-min.jpg?resize=810%2C439&#038;ssl=1\" alt=\"Spu\u0161\u010dajo\u010de strukture\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-16-min.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-16-min.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-16-min.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-16-min.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><br \/>\n<\/strong><\/p>\n<p><strong>12. Spustne strukture<\/strong><\/p>\n<p>Kanal, skozi katerega te\u010de voda, ni enakomeren in raven. V\u010dasih je vi\u0161inska razlika na majhni razdalji dovolj velika, da pospe\u0161i kineti\u010dne in gravitacijske sile vode, kar povzro\u010da erozijo.<\/p>\n<p>Na takih lokacijah se zgradijo spu\u0161\u010dalne konstrukcije, ki varno spu\u0161\u010dajo vodo na ni\u017eja tla. Za to se uporabljajo razli\u010dne vrste spu\u0161\u010dalnih konstrukcij, kot so navpi\u010dne spu\u0161\u010dalne konstrukcije, injektirane spu\u0161\u010dalne konstrukcije in cevne spu\u0161\u010dalne konstrukcije. Med njimi so cevne spu\u0161\u010dalne konstrukcije la\u017eje in cenej\u0161e za gradnjo.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3196\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-17-min-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-17-min.jpg?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"Cross Section of a Pipe Drop Structure\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-17-min.jpg?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3196 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-17-min.jpg?resize=810%2C439&#038;ssl=1\" alt=\"Pre\u010dni prerez cevne konstrukcije s padcem\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-17-min.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-17-min.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-17-min.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-17-min.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p><strong>13. Pre\u010dni prerez cevne spu\u0161\u010dajo\u010de konstrukcije:<\/strong><\/p>\n<p>Tudi spu\u0161\u010danje cevi se lahko razlikuje glede na potrebe lokacije in na\u010din gradnje. Najpreprostej\u0161e vrste spu\u0161\u010danja cevi vklju\u010dujejo polaganje cevi vzdol\u017e toka kanala, ki povezuje navzgor in navzdol usmerjene elemente.<\/p>\n<p>Teko\u010da voda se koncentrira v vhodu cevi, nato pa voda te\u010de znotraj cevi, ki se skozi izhod izpusti nazaj v kanal.<\/p>\n<p>Bolj zapletena konstrukcija spu\u0161\u010danja cevi vklju\u010duje gradnjo nasipa ali obmo\u010dja za shranjevanje vode gorvodno, kjer se voda za\u010dasno zadr\u017euje.<\/p>\n<p>Ena ali ve\u010d plasti\u010dnih cevi z majhnimi odprtinami kot dovodnimi odprtinami v nasipu se polo\u017ei v zemljo, njihove izhodne odprtine pa se odpirajo v spodnje kanale. Pri tem se voda odvaja po\u010dasneje, zadr\u017eevanje vode gorvodno pa pomaga tudi pove\u010dati raven vlage.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3197\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-18-min-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-18-min-1.png?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"types of pipe drop structure\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-18-min-1.png?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3197 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-18-min-1.png?resize=810%2C439&#038;ssl=1\" alt=\"vrste struktur spu\u0161\u010danja cevi\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-18-min-1.png?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-18-min-1.png?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-18-min-1.png?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-18-min-1.png?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p><strong>14. Terasiranje<\/strong><\/p>\n<p>V razgibani topografiji s strmimi neprekinjenimi pobo\u010dji so terase najbolj\u0161a mo\u017enost za spopadanje z vodno erozijo in mno\u017ei\u010dnimi premiki, kot so zemeljski plazovi, ki jih povzro\u010da vodna erozija.<\/p>\n<p>Gradnja kanalov na strmih pobo\u010djih je te\u017eka in naravni vodni kanali ne morejo odvajati vode celotnega obmo\u010dja. Posledi\u010dno voda ponavadi te\u010de vzdol\u017e pobo\u010dja in skozi tla navzdol. Terase se gradijo vzdol\u017e plastnice, da se nadzoruje pretok vode.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3198\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-19-min-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-19-min.jpg?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"Terracing\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-19-min.jpg?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3198 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-19-min.jpg?resize=810%2C439&#038;ssl=1\" alt=\"Terasiranje\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-19-min.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-19-min.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-19-min.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-19-min.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p><strong>15. Prerez terase<\/strong><\/p>\n<p>Z vzpostavitvijo teras na tak\u0161nih obmo\u010djih se odtok vode prestre\u017ee na terasah, ki nato odte\u010de skozi kanale, ki lo\u010dujejo terase.<\/p>\n<p>Gradnja teras na povr\u0161nem zemlji\u0161\u010du vklju\u010duje rezanje ali odstranjevanje materialov za oblikovanje kanalov in uporabo materiala za oblikovanje ravnih povr\u0161in, imenovanih berme, kjer se gojijo polj\u0161\u010dine.<\/p>\n<p>Gradnja teras je precej draga, vendar so terase glede na pomanjkanje alternativ na nagnjenih zemlji\u0161\u010dih ena najbolj\u0161ih mo\u017enosti za njihovo obvladovanje, kar dodatno pomaga stabilizirati naklon in pove\u010dati produktivni potencial tal.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3200\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-20-min-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-20-min-1.png?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"Cross Section of Terrace\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-20-min-1.png?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3200 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-20-min-1.png?resize=810%2C439&#038;ssl=1\" alt=\"Pre\u010dni prerez terase\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-20-min-1.png?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-20-min-1.png?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-20-min-1.png?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-20-min-1.png?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<h2>Primeri vodne erozije<\/h2>\n<p>Primere vodne erozije lahko vidimo povsod okoli nas. Nenavadna oblika hribov in gora je posledica nenehnega obrabnega delovanja vode in vetra. Nekateri primeri vklju\u010dujejo:<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3202\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-23-min\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-23-min.jpg?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"Examples of water erosion\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-23-min.jpg?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3202 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-23-min.jpg?resize=810%2C439&#038;ssl=1\" alt=\"Primeri vodne erozije\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-23-min.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-23-min.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-23-min.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-23-min.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p><strong>1. Jame:<\/strong> Jame so ena najbolj fascinantnih naravnih oblik na Zemlji in so v veliki meri nastale zaradi delovanja teko\u010de vode skozi mnogo let.<\/p>\n<p>Ta proces \u0161e poslab\u0161a ogljikova kislina iz kalcijevega karbida v kamnini, zaradi \u010desar lahko nastanejo jame, dolge ve\u010d sto kilometrov, kot je mamutova jama v Zdru\u017eenih dr\u017eavah Amerike.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3203\" data-permalink=\"https:\/\/geopard.tech\/sl\/blog\/how-to-deal-with-water-erosion\/what-is-water-erosion-24-min\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-24-min.jpg?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-title=\"Riverbank erosion is the removal of the river materials\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-24-min.jpg?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-3203 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-24-min.jpg?resize=810%2C439&#038;ssl=1\" alt=\"Erozija re\u010dnih bregov je odstranjevanje re\u010dnih materialov\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-24-min.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-24-min.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-24-min.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2021\/12\/What-is-water-erosion-24-min.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p><strong>2. Erozija re\u010dnih bregov:<\/strong> Erozija re\u010dnih bregov je odstranjevanje re\u010dnih materialov, ki so prisotni na bregovih reke, ko teko\u010da voda udarja ob re\u010dne ovinke.<\/p>\n<p>Erozija re\u010dnih bregov je resen problem v kmetijskih sistemih poplavnih ravnic, kjer se zaradi kr\u010denja re\u010dnih bregov vsako leto odplavi na tiso\u010de hektarjev obdelovalnih povr\u0161in.<\/p>\n<p><strong>3. Kanjoni:<\/strong> Eden najveli\u010dastnej\u0161ih primerov vodne erozije je Veliki kanjon, ki je nastal zaradi erozije reke Kolorado pred milijoni let.<\/p>\n<p>Veliki kanjon in drugi kanjoni po vsem svetu so slikoviti prikazi njegove mo\u010di.<\/p>\n<p><strong>4. Obalna erozija:<\/strong> Obalna erozija je erozija zemlji\u0161\u010d na obali, ki povzro\u010da nastanek obalnih klifov in redno odstranjevanje obalnih zemlji\u0161\u010d.<\/p>\n<h2><strong>Zaklju\u010dek<\/strong><\/h2>\n<p>Voda je mo\u010dna naravna sila in njen erozijski u\u010dinek lahko povzro\u010di resno \u0161kodo celotni produktivnosti kmetijskih zemlji\u0161\u010d povsod, zlasti na obrobnih zemlji\u0161\u010dih. \u010ceprav so vzroki za vodno erozijo lahko naravni in tisti, ki jih pospe\u0161uje \u010dlovek, obstajajo dolo\u010deni dejavniki, kot so lastnosti tal in zna\u010dilnosti padavin, ki dolo\u010dajo njeno resnost.<\/p>\n<p>Poleg tega se je z njo najbolje spopasti \u010dim prej, kjer jo je mogo\u010de u\u010dinkovito in ekonomi\u010dno nadzorovati z obi\u010dajnimi postopki obdelave tal in sprejetjem dobrih kmetijskih praks. Vendar pa huda erozija, ki jo povzro\u010da voda, ali njeno potencialno tveganje erozije zahteva druge ukrepe, kot so strme konstrukcije, terase, travnate vodne poti in oblo\u017eeni kanali.<\/p>\n<p>Kon\u010dno lahko sredstva za nadzor vodne erozije povzamemo kot vzdr\u017eevanje dobre pokrovnosti kro\u0161nje in strukturne celovitosti tal. Njeno prepre\u010devanje in bla\u017eenje sta klju\u010dnega pomena za vzdr\u017eevanje kmetijskih in kmetijskih dejavnosti na kmetijskih zemlji\u0161\u010dih.<\/p>\n<hr \/>\n<h2>Pogosta vpra\u0161anja<\/h2>\n<hr \/>\n<p><strong>1. Katera vrsta vodne erozije se pojavi, ko voda te\u010de po pobo\u010djih v majhnih kanalih?<\/strong><\/p>\n<p>Erozija ren\u010d je vrsta erozije, ki nastane, ko voda te\u010de po pobo\u010djih po majhnih kanalih. Pojavi se, ko de\u017eevnica ali odtok ustvari majhne, plitve kanale v tleh.<\/p>\n<p>Erozija poto\u010dnih strug je lahko predhodnica huj\u0161ih oblik erozije, \u010de je ne nadzorujemo. Pomembno je izvajati ustrezne prakse varstva tal, da prepre\u010dimo in ubla\u017eimo erozijo poto\u010dnih strug.<\/p>\n<p><strong>2. Katera je najbolj erozivna vodna sila?<\/strong><\/p>\n<p>Najbolj erozivna vodna sila je znana kot &quot;plo\u0161\u010dna erozija&quot;. Do nje pride, ko tanka plast vode te\u010de \u010dez veliko povr\u0161ino, kar povzro\u010di odtrganje in transport delcev tal.<\/p>\n<p>Erozija talnih povr\u0161in je lahko \u0161e posebej \u0161kodljiva, saj lahko povzro\u010di izgubo rodovitne zgornje plasti tal. Izvajanje ukrepov za ohranjanje tal, kot sta oranje po konturah in terasiranje, lahko pomaga ubla\u017eiti u\u010dinke erozije talnih povr\u0161in in za\u0161\u010dititi zemlji\u0161\u010da.<\/p>\n<p><strong>3. Kako lahko erodirana tla vstopijo v vodno telo?<\/strong><\/p>\n<p>Erodirana tla lahko vstopijo v vodno telo s procesom, imenovanim &quot;sedimentacija&quot;. Ko pride do erozije tal, delce erodirane zemlje odnese odtok vode ali veter. Ti delci lahko s\u010dasoma dose\u017eejo bli\u017enje reke, potoke ali jezera in onesna\u017eijo vodo.<\/p>\n<p>Sedimentacija predstavlja tveganje za vodne ekosisteme, saj lahko moti vodno \u017eivljenje, zmanj\u0161a kakovost vode in vpliva na splo\u0161no zdravje vodnega telesa. Izvajanje praks ohranjanja tal in vzdr\u017eevanje rastlinskih bla\u017eilnikov lahko pomaga zmanj\u0161ati erozijo tal in prepre\u010diti sedimentacijo v vodnih telesih.<\/p>","protected":false},"excerpt":{"rendered":"<p>Erozija je posledica delovanja naravnih sil na tla in druge zemeljske materiale. Premik delcev tal zaradi sile vode, ki ji sledi ...<\/p>","protected":false},"author":210157960,"featured_media":2319,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_eb_attr":"","content-type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"{title}\n\n{excerpt}\n\n{url}","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":false},"categories":[1380],"tags":[1634],"class_list":["post-2296","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-whats","tag-water-management"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is water erosion\u2753<\/title>\n<meta name=\"description\" content=\"Water erosion wears away the surface of the earth. 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