Ukusebenzisa amandla adonsela phansi amanzi agelezayo ukukhiqiza ugesi kubizwa ngokuthi i-hydropower.
Amandla adonsela phansi amanzi asetshenziselwa ukuphotha ama-turbines, aguqula omazibuthe kumajeneretha azungezayo ukuze akhiqize ugesi, futhi amandla amanzi nawo ahlukaniswa njengomthombo wamandla avuselelekayo. Ingobunye bobuchwepheshe obudala kakhulu, obushibhile futhi obulula bokuphehla amandla.
I-Hydropower ihlukaniswe kabanzi ngezigaba ezine: ezejwayelekile (amadamu), indawo yokugcina amanzi empontshwayo, eyemifula kanye ne-offshore (i-tidal). I-Hydropower ingenye yemithombo emithathu ephezulu kagesi emhlabeni, eminye emibili ukushiswa kwezinto ezimbiwa phansi kanye nezibaseli zenuzi. Kuze kube namuhla, yenza ingxenye eyodwa kwesithupha yengqikithi yokuphehlwa kukagesi emhlabeni.
Izinzuzo zamandla kagesi
Iphephile futhi Ihlanzekile - Ngokungafani neminye imithombo yamandla njengamafutha ezinto ezimbiwa phansi, ihlanzekile futhi iluhlaza njengenuzi, i-biomass. Lezi zitshalo zamandla azisebenzisi noma zikhiphe uphethiloli ngakho-ke azikhiphi noma yimaphi amagesi abamba ukushisa.
Okuvuselelekayo - Kuthathwa njengomthombo wamandla avuselelekayo ngoba isebenzisa amanzi omhlaba ukukhiqiza ugesi. Amanzi aphinde agaywe kabusha abuyele emhlabeni ngendlela yawo yemvelo ngaphandle kokungcoliswa. Ayipheli ngenxa yomjikelezo wamanzi wemvelo.
Ibiza Kakhulu - Naphezu kwezindleko ezinkulu zokwakha, amandla kagesi angumthombo wamandla oncintisana nezindleko ngoba izindleko zokunakekela nezokusebenza ziphansi kakhulu.
Umthombo Oguquguqukayo - Lona umthombo kagesi oguquguqukayo njengoba lezi zitshalo zamandla zingase zikhuphuke futhi zehle ngokushesha ngokusekelwe ekudingeni kwamandla. Isikhathi sokuqalisa se-hydro turbine sincane kakhulu kunesomoya oshisayo noma wegesi.
Okunye Ukusetshenziswa - La manzi angasetshenziselwa ukuchelela kanye nokulima kwezilwane zasemanzini ngenxa yamachibi amakhulu adalwe izinhlelo zokuphehla ugesi ngamanzi. Ichibi elakhiwe ngemuva kwedamu lingasetshenziselwa izinjongo ezifana nemidlalo yasemanzini kanye nezokungcebeleka, okulenza libe ukuheha izivakashi ezingangenisa imali.
Ukungalungi kwamandla kagesi
Izindleko zekhephithali ephezulu kakhulu - Lezi zitshalo zamandla namadamu kwesinye isikhathi zibiza kakhulu. Izindleko zokwakha ziphezulu kakhulu.
Ingozi yokwehluleka - Amadamu avimba amanzi amaningi ngenxa yezikhukhula, izinhlekelele zemvelo, ukulimala kwabantu, ikhwalithi yokwakha, futhi angaba nemiphumela eyinhlekelele ezindaweni ezingaphansi komfula nengqalasizinda. Ukwehluleka okunjalo kungathinta ukunikezwa kwamandla kanye nezitshalo nezilwane, futhi kungabangela ukulahlekelwa okukhulu kanye nokulimala.
Ukulimala kwe-ecosystem - Amadamu amakhulu adala ukugcwala okukhulu kwamanzi enhla nomfula, ngezinye izikhathi acekele phansi izindawo eziphansi, amahlathi ezigodi kanye namathafa. Ngesikhathi esifanayo, izophinde ithinte i-ecosystem yasemanzini ezungeze isitshalo. Umthelela omkhulu ezinhlanzi, izinyoni zasemanzini nezinye izilwane.
Isikhathi sokuthumela: Aug-04-2022
