Owandulelayoinqwaba yeshidi lensimbiYenziwe ngokhuni noma ngensimbi ephothiwe kanye nezinye izinto, kulandelwe yinqwaba yeshidi lensimbi ecutshungulwa kalula ngezinto zeshidi lensimbi. Ekuqaleni kwekhulu lama-20, ngentuthuko yobuchwepheshe bokukhiqiza ukugoqa insimbi, abantu baqaphela ukuthi inqwaba yeshidi lensimbi ekhiqizwa ngenqubo yokugoqa inezindleko eziphansi, ikhwalithi ezinzile, ukusebenza okuhle okuphelele, futhi ingasetshenziswa ngokuphindaphindiwe. Ekuhlolweni kwalomqondo, inqwaba yokuqala yeshidi lensimbi eligoqiwe elishisayo yazalwa emhlabeni.
Inqwaba yeshidi lensimbiinezinzuzo ezihlukile: amandla aphezulu, isisindo esilula, impahla enhle engangenwa amanzi; Ukuqina okuqinile, impilo yesevisi efinyelela eminyakeni engama-20-50; Ingasetshenziswa kabusha, ngokuvamile ingasetshenziswa izikhathi ezi-3-5; Umphumela wokuvikela imvelo uyamangalisa, ekwakheni kunganciphisa kakhulu inani lokusetshenziswa kwenhlabathi nokhonkolo, kuvikele ngempumelelo izinsiza zomhlaba; Inomsebenzi oqinile wokusiza enhlekeleleni, ikakhulukazi ekulawuleni izikhukhula, ukuwa, ukudilika, ukutakula isihlabathi esisheshayo kanye nokusiza enhlekeleleni, umphumela ushesha kakhulu; Ukwakhiwa kulula, isikhathi sokwakha sifushane, futhi izindleko zokwakha zincane.
Ngaphezu kwalokho, inqwaba yeshidi lensimbi ingabhekana futhi ixazulule uchungechunge lwezinkinga enkambisweni yokumba. Ukusetshenziswa kwenqwaba yeshidi lensimbi kunganikeza ukuphepha okudingekayo, futhi (ukuhlenga inhlekelele) isikhathi siqinile; Kunganciphisa izidingo zesikhala; Akunakwa ngaphansi kwezimo zezulu; Enkambisweni yokusebenzisa inqwaba yeshidi lensimbi, inqubo eyinkimbinkimbi yokuhlola ukusebenza kwezinto noma uhlelo ingenziwa lula; Qinisekisa ukuthi iyaguquguquka, ukushintshana okuhle.
Inemisebenzi eminingi eyingqayizivele nezinzuzo, ngakho-ke inqwaba yensimbi isetshenziswa ezinhlobonhlobo zezicelo, njengasesakhiweni esihlala njalo sesakhiwo, ingasetshenziselwa ichweba, igceke lokukhipha impahla, udonga olubiyele udonga, udonga lokugcina amanzi, ibhange lokuphambukisa amanzi, idokodo, isango njalo njalo; Esakhiweni sesikhashana, ingasetshenziswa ukuvala intaba, ukunwetshwa kwebhange lesikhashana, ukunqanyulwa kokugeleza kwamanzi, ukwakhiwa kwebhuloho i-cofferdam, ukubeka ipayipi elikhulu ukumba imisele yesikhashana ukugcina umhlaba, ukugcina amanzi, ukugcina udonga lwesihlabathi, njll. Ekulweni nezikhukhula nasekutakuleni, ingasetshenziswa ukulawula izikhukhula, ukuvimbela ukudilika komhlaba, ukuvimbela ukubhidlika kanye nokuvimbela isihlabathi esisheshayo.
Isikhathi sokuthunyelwe: Meyi-30-2023
