Kodi mungachepetse bwanji kuwonongeka kwa malo opangira magetsi amadzi ku malo okhala nsomba?

Hydropower ndi mtundu wa mphamvu zobiriwira zokhazikika zongowonjezwdwa. Malo opangira magetsi amadzi osayendetsedwa bwino amakhudza kwambiri nsomba. Adzatsekereza njira ya nsombazo, ndipo madziwo adzakokeranso nsombazo m’makina opangira madzi, kuchititsa kuti nsombazo zife. Gulu lochokera ku Munich University of Technology posachedwapa lapeza yankho labwino.

Apanga malo opangira magetsi opangira madzi omwe amatha kuteteza bwino nsomba ndi malo awo okhala. Malo opangira magetsi amtundu woterewa amatengera mawonekedwe a shaft, omwe amakhala pafupifupi osawoneka komanso osamveka. Gwirani tsinde ndi ngalande pamwamba pa mtsinje, ndikuyika makina opangira ma hydraulic mu shaft pakona. Ikani gridi yachitsulo pamwamba pa turbine ya hydraulic kuti muteteze zinyalala kapena nsomba kuti zisalowe mu hydraulic turbine. Madzi akumtunda amayenda kudzera mu turbine ya hydraulic, kenako amabwerera kumtsinje wapansi akadutsa mumtsinje. Panthawi imeneyi, nsomba zimatha kukhala ndi ngalande ziwiri zopita kunsi kwa mtsinje, imodzi ndiyodutsa podula chakumapeto kwa damu. Ina ndi kupanga dzenje lakuya, komwe nsomba zimatha kuyenderera kunsi kwa mtsinje. Pambuyo pofufuza mozama ndi kutsimikizira zasayansi, apeza kuti nsomba zambiri zimatha kusambira bwino kudzera pamalo opangira magetsiwa.

Sikokwanira kuthetsa vuto la nsomba kupita kumunsi kwa mtsinje. M'chilengedwe, pali nsomba zambiri monga sturgeon yaku China, salimoni, yomwe imasamuka ndikubala. Pomanga makwerero ngati njira ya nsomba zakusamuka kwa nsomba, kuthamanga kwachangu koyambirira kumatha kuchepetsedwa, ndipo nsomba zimatha kusunthira kumtunda ngati Super Mary. Mapangidwe osavutawa ndi oyeneranso pamadzi ambiri. Pamene jenereta ikuyenda, ikhoza kuonetsetsa kusambira kwa njira ziwiri za nsomba.

Kuteteza zachilengedwe ndi nkhani wamba padziko lonse lapansi. Ndikofunikira kwambiri posamalira nyengo, kuteteza magwero a madzi, kuteteza nthaka, ndi kusunga chilengedwe chokhazikika cha dziko lapansi. Zamoyo zosiyanasiyana ndizo maziko a zamoyo padziko lapansi.