Uma ancike incazelo ukuthi kunikezwe izichazamazwi ezahlukene nama-encyclopedia, isakhiwo wokubacindezela Kwakhiwani ukuze kahle ukuphatha futhi bachithe amanzi. Uma uthi nhlá kungase kubonakale sengathi kulezi emhlabeni baningi, futhi kancane nesidingo ukuhlanganyela ukusatshalaliswa yabo akuyona phakathi amakhasimende. Nokho, lokhu kuyinto ukwahlulela ezingabalulekile. Okokuqala, amanzi unezimfanelo ezahlukene. Okwesibili, abantu bahlala kuphi, it is basakaza Ukuboshelwa kakhulu. Futhi okwesithathu, izinqolobane zalo okusetshenziselwa izinjongo ezihlukahlukene. Ukuze lokhu kumelwe wengeze ukuthi amavolumu enkulu amanzi ngokuvamile kakhulu usongo ekuphileni komuntu.
Ngokusho ososayensi baseBrithani ukwakhiwa kwezakhiwo wokubacindezela waqala endulo. Lokhu kungenziwa yahlulelwe ekumbeni nemiphakathi ucwaningo ukuthi kukhona koyisemkhulu yomuntu yesimanje ekhaya. Kuze kube namuhla izinsalela edamini walondoloza, elakhiwa ngo-eGibhithe lasendulo eminyakeni engaphezu kwemihlanu amawaka edlule. Lokhu emikhulu isakhiwo wokubacindezela esakhiwe unenjongo - ukuhlinzeka amanzi ensimini, lapho izitshalo ehlukahlukene otshaliwe. Namuhla, kwezolimo ku eniselwa ngenkasa usesikhundleni elikhulu ekukhiqizeni Imininingwane wezolimo.
Kulesisimo-ke, kufanele kuqashelwe ukuthi isakhiwo wokubacindezela eyakhelwe hhayi kuphela emkhakheni wezolimo. Ngisho ngesikhathi ukulinganisela anolaka, isabelo sabo angaphansi kwamaphesenti ayishumi umthamo ingqikithi ukwakhiwa kwemisebenzi. Ngokusho umsebenzi wabo, bona zihlukaniswe jikelele futhi ekhethekile. I jikelele ukukhathazeka vodoopornye, kufanele siziphathele amanzi, ukuqondisa, engayitholi. Isibonelo esingokoqobo a izakhiwo amanzi emvula kubhekwe edamini. Asiza ukudala umehluko ezingeni isakhiwo ethile noma isiphetho. idamu Hydroelectric kuyinto isici saziso.
Amanzi kokuqhuba isakhiwo wokubacindezela - isiteshi, emhubheni, bese ugqoko komsele. Ngenxa yalezi izinto zokuxhumana nabantu ezihambayo esiningi umswakama iphuzu ukusetshenziswa. izakhiwo zokulawula eyenzelwe ekushintsheni wamanzi zemvelo. Phakathi kwazo babizwa ngokuthi amadamu, groins futhi izakhiwo iqinisa ogwini.
amadivaysi amanzi eyanele asetshenziswa ukunikeza nemizana ukuphuza futhi umswakama ezimbonini. Lena isakhiwo ubunjiniyela eziyinkimbinkimbi, umsebenzi okuyinto eziphoqelelwe nezidingo elawula kunazo izindinganiso sanitary ukulethwa schedule yomthombo main, kule amanzi uma kwenzeka.
Ukwakhiwa iyiphi into iqala ukuthuthukiswa ezibekiweko lobuchwepheshe. Kubalulekile lamukele inhloso lesi sakhiwo saphansi. Yiqiniso, ukulungiselela ukwakhiwa amandla kagesi ngeke kuthathe ngaphezu iphrojekthi ukuthuthukiswa kwesigubhu izinhlanzi ukulima. Kodwa izinga ukwakhiwa kungafiki akuphazamisi izinga inhlolovo kanye nomklamo umsebenzi. Kunoma ikuphi, le ayinkimbinkimbi adingekayo izinyathelo. Kubalulekile kakhulu afeze wokuhlola esifike izakhiwo wokubacindezela, okuyinto sekwakhiwe. Ngenxa yalezi zinjongo, asungula izindlela ezikhethekile kanye nemishini, izinkampani ezithile nezinhlangano isebenze.