Nzvimbo dzemagetsi emvura dzerudzi rwemadhamu dzinonyanya kureva nzvimbo dzemagetsi emvura dzinovaka zvivakwa zvinochengeta mvura murwizi kuti zvigadzire dziva, zvinosimbisa mvura yechisikigo kuti zvikwidze huwandu hwemvura, uye zvinoshandisa musiyano wemusoro kugadzira magetsi. Chinhu chikuru ndechekuti dhamu nefekitori yemagetsi emvura zvakaungana muchikamu chimwe chete cherwizi chipfupi.
Nzvimbo dzemagetsi emvura dzerudzi rwemadhamu dzinowanzo sanganisira zvivakwa zvinochengeta mvura, zvivakwa zvinoburitsa mvura, mapaipi ekumanikidza, mafekitori emagetsi, maturbine, majenareta nemidziyo yekuwedzera. Zvizhinji zvezviteshi zvemagetsi zvine madhamu sezvivakwa zvinochengetedza mvura zviteshi zvemagetsi zvepakati nepakati, uye zvizhinji zvezviteshi zvemagetsi zvine mageti sezvivakwa zvinochengetedza mvura zviteshi zvemagetsi zvepasi. Kana musoro wemvura usina kukwira uye rwizi rwakafara, fekitori yemagetsi inowanzo shandiswa sechikamu chechimiro chinochengetedza mvura. Rudzi urwu rwenzvimbo yemagetsi emvura inonziwo chiteshi chemagetsi emvura chiri padivi perwizi, icho chiriwo chiteshi chemagetsi emvura cherudzi rwemadhamu.
Zvichienderana nenzvimbo yedhamu negwenya remagetsi, nzvimbo dzemagetsi emvura dzerudzi rwedhamu dzinogona kukamurwa kuita mapoka maviri: rudzi rwedhamu negwenya rerwizi. Gwaro remagetsi emvura rerudzi rwedhamu rakarongwa pasi pegomba remvura, uye mvura inotsauswa kuburikidza nepombi yekumanikidza kuti igadzire magetsi. Gwaro racho harina simba remvura rinokwira kumusoro. Nzvimbo yemagetsi, gwenya, nzira yekudurura mvura nezvimwe zvivakwa zvegwenya remagetsi emvura zverudzi rwerwizi zvese zvakavakwa pasi pegwenya rerwizi. Izvo chikamu chechimiro chekuchengetedza mvura uye zvinotakura simba remvura rinokwira kumusoro. Kurongeka kwakadaro kunobatsira kuchengetedza mari yese inoshandiswa papurojekiti.
Dhamu rechiteshi chemagetsi chemvura chiri shure kwedhamu rinowanzova rakakwira. Chekutanga, musoro wakareba unoshandiswa kuwedzera kugona kwechiteshi chemagetsi, izvo zvinogona kugadzirisa zvinodiwa nehurongwa hwemagetsi; chechipiri, kune kugona kukuru kwedhamu kudzora kuyerera kwepamusoro kuderedza kumanikidzwa kwekudzora mafashamo erwizi rwuri pasi; chechitatu, mabhenefiti akazara akakosha. Dambudziko nderekuti kurasikirwa nemafashamo munzvimbo yedhamu kunowedzera uye kutamiswa nekugariswa patsva kwevagari vemumaguta nekumaruwa kwakaoma. Naizvozvo, nzvimbo dzemagetsi emvura dziri shure kwedhamu dzine madhamu marefu uye madhamu makuru dzinonyanya kuvakwa mumipata mirefu yemakomo, nzvimbo dzine mvura yakawanda uye madhamu madiki.
Zvizhinji zvezviteshi zvemagetsi zvemvura zvakakura zviri shure kwemadhamu akavakwa pasi rose zvakaungana munyika yangu. Chekutanga iThree Gorges Hydropower Station, ine simba remagetsi rinosvika mamiriyoni 22.5 kilowatts. Pamusoro pemabhenefiti makuru ekugadzira magetsi, Three Gorges Hydropower Station inewo mabhenefiti akazara ekuona kuti mafashamo adzorwa pakati nepazasi peRwizi Yangtze, kuvandudza kufamba kwemvura uye kushandiswa kwezviwanikwa zvemvura, uye inonzi "midziyo inorema yenyika."
Nguva yekutumira: Gumiguru-14-2024
