Ukusebenzisa amandla adonsela phansi amanzi agelezayo ukukhiqiza ugesi kubizwa ngokuthi i-hydropower.
Amandla adonsela phansi amanzi asetshenziselwa ukuzungezisa izinjini zomoya, ezishayela omazibuthe kumajeneretha azungezayo ukuze bakhiqize ugesi, futhi amandla amanzi nawo ahlukaniswa njengomthombo wamandla avuselelekayo.Ingobunye bobuchwepheshe obudala kakhulu, obushibhile futhi obulula bokuphehla amandla.
Amandla kagesi ahlukaniswe cishe izigaba ezine: ezejwayelekile (amadamu), indawo yokugcina amanzi empontshwayo, imifula kanye ne-offshore (i-tidal).I-Hydropower ingenye yemithombo emithathu emikhulu kagesi emhlabeni, kanti eminye emibili ishisa izibaseli ezimbiwa phansi nezibaseli zenuzi.Kuze kube namuhla, yenza ingxenye eyodwa kwesithupha yawo wonke amandla aphehlwayo emhlabeni.
Izinzuzo zamandla kagesi
Iphephile futhi ihlanzekile-Ngokungafani neminye imithombo yamandla njengamafutha ezinto ezimbiwa phansi, ihlanzekile futhi iluhlaza njengamandla enuzi kanye namandla e-biomass.Lezi zitshalo zamandla azisebenzisi noma zikhiphe uphethiloli, ngakho-ke azikhiphi noma yimaphi amagesi abamba ukushisa.
Okuvuselelekayo-kubhekwa amandla avuselelekayo ngoba kusebenzisa amanzi omhlaba ukukhiqiza ugesi.Amanzi aphinde agaywe kabusha abuyele emhlabeni ngendlela engokwemvelo ngaphandle kokungcola.Ngenxa yomjikelezo wamanzi wemvelo, awasoze aphela.
Ukusebenza kahle kwezindleko-Naphezu kwezindleko ezinkulu zokwakha, ugesi wamanzi ungumthombo wamandla oncintisana nezindleko ngenxa yokugcinwa kwezindleko eziphansi kakhulu zokulungisa nokusebenza.
Umthombo oguquguqukayo-Lona umthombo kagesi oguquguqukayo ngoba lezi zitshalo zamandla zingakwazi ukukhuphuka ngokushesha futhi zehle ngokusekelwe esidingweni samandla.Isikhathi sokuqalisa se-turbine yamanzi sifushane kakhulu kuneso senjini yesitimu noma i-gas turbine.
Okunye ukusetshenziswa-Njengoba amaphrojekthi kagesi wamanzi akha amadamu amakhulu, la manzi angasetshenziselwa ukuchelela kanye nokulima emanzini.Ichibi elakhiwe ngemuva kwedamu lingasetshenziselwa imidlalo yasemanzini nokuzilibazisa, okulenza libe ukuheha izivakashi futhi lingenise imali.
Ukungalungi kwamandla kagesi
Izindleko ezinkulu kakhulu - lezi zimboni zamandla kanye namadamu ngezinye izikhathi zibiza kakhulu.Izindleko zokwakha ziphezulu kakhulu.
Ingozi yokwehluleka-ngenxa yezikhukhula, amadamu avimba amanzi amaningi, izinhlekelele zemvelo, umonakalo owenziwe umuntu, kanye nekhwalithi yokwakha kungase kube nemiphumela eyinhlekelele ezindaweni ezansi nomfula nengqalasizinda.Ukwehluleka okunjalo kungase kuthinte ukunikezwa kukagesi, izilwane nezitshalo, futhi kungase kubangele ukulahlekelwa okukhulu kanye nokulimala.
Ukubhujiswa kwe-ecosystem-Amadamu amakhulu adala ukuthi izindawo ezinkulu ezingaphezulu kwedamu zigcwale, ngezinye izikhathi zicekele phansi izindawo eziphansi, izigodi, amahlathi nezithako.Ngesikhathi esifanayo, izophinde ithinte i-ecosystem yasemanzini ezungeze isitshalo.Inomthelela omkhulu ezinhlanzi, izinyoni zasemanzini nezinye izilwane.
Isikhathi sokuthumela: Jun-04-2021
