I-Field Fodder: Cabanga ngensalela yezitshalo njenge-airbag yenhlabathi yakho.
Impilo yenhlabathi yinto esizwa kakhulu ngayo kulezi zinsuku. Izitshalo zokumboza, ukuhlolwa kwezempilo kwenhlabathi, ukwehlukahlukana kokushintshaniswa kwezitshalo nokuncipha kokuncipha zonke izindlela zokuthuthukisa impilo yomhlabathi. Kodwa-ke, kunezithelo ezithile ezilengiswa kancane okungenzeka ukuthi abalimi bazilahlekile.
Ukunciphisa ukuguguleka kwenhlabathi emanzini kuyindlela yokuthuthukisa impilo yomhlabathi engadingi utshalomali olukhulu kuzinto zokusebenza, isikhathi kanye nembewu. Ukuguguleka kwamanzi kulimaza impilo yomhlaba ngezindlela ezimbili. Okokuqala futhi okusobala kakhulu ukusinciphisa umkhathizwe u-A, noma inhlabathi engaphezulu, nokuveza umhlaba ongaphansi ongakhiqizi kangako. Okwesibili, futhi okungenzeka ukuthi okucekela phansi kakhulu, kungumthelela wamathonsi emvula namanzi agobhozayo ahlela izingxenye zenhlabathi nokucekela phansi inhlabathi ngokushiya ngemuva izingxenye ezingakhiqizi kangako.
Ukuguguleka kwenhlabathi yamanzi
Ukuguguleka kwamanzi kuyinqubo yezinyathelo eziningi eqala ngemvula ethinta inhlabathi engenalutho. Amaconsi emvula ashaywa ngamandla ebhomu elincane aqhuma, futhi amandla anjalo angabhubhisa ukwakheka kwenhlabathi ngaphezulu. Umhlabathi uphonswa emoyeni, kuthi lapho izinhlayiya zenhlabathi zibuyela emhlabeni, izinhlayiya zimiswa emanzini. Isihlabathi, udaka, ubumba nezinto eziphilayo kuhlukaniswa komunye nomunye emanzini ahambayo.
Isihlabathi esisindayo sihlala ngaphandle kwesixazululo samanzi omhlabathi ngokushesha ukwedlula ubumba olulula nezinto eziphilayo. Njengoba izinhlayiya zodaka zihlala, zigcwalisa izimbotshana ebusweni benhlabathi bese zakha uqweqwe, zinciphise ikhono lomhlabathi lokumunca amanzi.
Ubumba nezinto eziphilayo zinesisindo esincane kunazo zonke izinhlayiya zenhlabathi futhi zithwalwa ziye kude kakhulu, zivame ukushiya insimu zingene emanzini angaphezulu. Ubumba nezinto eziphilayo zinenkokhiso engemihle ehlotshaniswa nazo, futhi inkokhiso engemihle ibamba izakhamzimba zenhlabathi ukuze izitshalo zikusebenzise ukukhula nentuthuko. Ukulahleka kobumba nezinto eziphilayo kunciphisa ikhono lomhlabathi lokuphakela izitshalo izakhamzimba.
Ngisho nezinguquko ezincane kumaphesenti esihlabathi, udaka, ubumba nezinto eziphilayo kungathinta umkhiqizo wenhlabathi. Isihlabathi esizinze ensimini singangcwaba inhlabathi ekhiqizayo futhi sinciphise umkhiqizo wezitshalo.
Izinsalela zezitshalo ezishiywe ebusweni bomhlabathi zisebenza njengomuthi wokulwa namachaphaza emvula. Cabanga ngensalela yezitshalo njenge-airbag yenhlabathi yakho. Isikhwama somoya sizokugcina ungathinti isondo lokushayela noma ideshibhodi yakho engozini. Izinsalela zezitshalo zizogcina ukuthi ibhomu lemvula lingadubuli ebusweni benhlabathi engenalutho.
Ukuphathwa kwezinsalela zezitshalo ezishiya umhlaba umbozwe kungenye yezindlela ezingcono kakhulu zokwenza ngcono impilo yomhlabathi, noma ngabe usebenzisa izitshalo zokumboza. Ukulima okungcwaba izinsalela kunciphisa umthelela wezitshalo eziyisembozo futhi kubambezela noma kuqede noma yikuphi ukuthuthuka kwezempilo enhlabathini ozama ukukufeza ngokutshala izitshalo eziyisembozo. Ukunciphisa ukuguguleka kwenhlabathi kuyisinyathelo sokuqala sokwenza ngcono impilo yomhlaba.
Ukulinywa kwamazambane ngokuvikelwa okuthuthukile ekugugulekeni
Uma kuqhathaniswa nezinye izitshalo zezolimo, ukutshalwa kwamazambane kudinga izinga eliphakeme lokuvikelwa ekugugulekeni kwenhlabathi. Ingcuphe enkulu kakhulu yokuguguleka kwenhlabathi yenzeka ngesikhathi semvula enkulu emithambekeni futhi ikakhulukazi ngesikhathi lapho amazambane engakafiki esimweni sokuqalwa ngokuphelele kokhokho (indawo evaliwe “yokuhosha” ehlanganisa amaphethelo). Imvula enamandla ingaholela ekuqoqeni kwamanzi phakathi kwemikhawulo, ukuze kuthi nasemithambekeni engaphansi kwamaphesenti amabili amanzi akhiphe bese ibangela ukufuduka kwenhlabathi. Ngenxa yalokho, inhlabathi evundile kanye nomanyolo kanye nezibulala-zinambuzane kukhukhulwa kususwe insimu bese kufakwa kwezinye izinto eziphilayo.
Uma kwenzeka ukuguguleka kwenhlabathi, amazambane ahlangana kancane nokukhanya kwelanga okuholela endaweni eluhlaza yezilimo eziyizigaxa ukuze zingamakethwa. Ezimweni ezimbi kakhulu, lapho kugezwa wonke amagquma, ukuvela kwamazambane kuvinjelwe ngokuphelele kulezi zindawo. Ngesikhathi sotshani, lokhu kuholela ekulimeni okunzima isiko (elinamandla) kanye nokwehliswa kwesivuno.
Isixazululo: Ukuvikelwa ekugugulekeni uma usebenzisa uhlelo lokudonsa olubizwa nge-TerraProtect
Uhlelo olulindile lobunikazi i-TerraProtect, luqukethe okukodwa okuxegayo ngokuvikelwa kwamatshe okuhlanganisiwe kanye nedivayisi encane elandelayo yokudonsa, esebenza phakathi kwezigqa. Ingasetshenziswa ngokuhlanganiswa nesitshali samazambane noma nge-ridging tillers. Ukuxegisa i-tine kukhulula umhlaba ongaphansi komhlaba futhi ngaleyo ndlela kukhulise umthamo wokumunwa kwamanzi enhlabathini. Isabelo sedayi, esenzelwe umugqa wamaphethelo, sakha amadamu anqamula (okuthiwa ama-dykes) okugcina amanzi. Kunamathuba ahlukahlukene wokusetha wokuzivumelanisa kahle nezimo zenhlabathi ezithile. Lokhu kuvikela inhlabathi ekhiqizayo futhi kuqinisekisa ukunikezwa kwamanzi okulingana kwesitshalo.
I-TerraProtect iyatholakala ngezinhlobo ezimbili. Kuhlobo oluyisisekelo, iTerraProtect isebenza ngqo ngebhokisi lokulawula u-hydraulic elisebenza kabili likagandaganda. Isikhala osifunayo sama-dykes sibekwa nje yi-valve eguquguqukayo emshinini. Ukwakhiwa kwamathrekhi wokufafaza kungenzeka ngokucisha imigqa ethile ngesandla.
ITerraProtect Pro ixhuma nesilawuli esikhaliphile ukuze isebenze ngokunethezeka kusuka etekisini kagandaganda. Ukuvikelwa okuphelele ekugugulekeni kwenhlabathi kutholakala ngokuhlukaniswa ngisho kwama-dykes, ngakho-ke inani elilinganayo lamanzi lingagcinwa yonke indawo. Lokhu kwenziwa kube nokwenzeka ngohlelo lokulawula oluzenzakalelayo oluvumelanisa imvamisa yokudaya kuvinini lokushayela eliguqukayo. I-TerraProtect Pro inikezela ngokushintshwa okulula kwe-ridge ngakunye kwe-dyker ngayinye kanye nokucishwa kwethrekhi yokufafaza okudidiyelwe ukuthola induduzo eyengeziwe.
Izinhlobo ezahlukahlukene ze Uhlelo lwe-TerraProtect manje isiyatholakala ngemishini ehlukene yobuchwepheshe basentwasahlobo.