Nkhani

Damu losungiramo madzilo poyamba linali dambo lapakati pa khoma, koma chifukwa cha kugwa kwa damulo, kumtunda kwa khoma lapakati kunatsekedwa. Kuti athetse vuto la kumtunda kwa anti-seepage, khoma la anti-seepage linawonjezedwa poyamba. Malinga ndi kuwunika kwa chitetezo ndi kuwunika kwa damu la Zhoutou Reservoir, kuti athetse kutayikira kofooka kwamadzi komanso kutayikira kwamadzi komwe kumachitika chifukwa cha kusefukira kwamadzi kangapo, njira zodziwikiratu zotsutsana ndi zowona, monga kugwetsa kwa bedrock curtain grouting, kukhudzana pamwamba pa grouting, kusefukira ndi madzi. chotchinga chotchinga bwino chakumbuyo, ndipo khoma la anti-seepage mbale khoma linatengera. Khoma lopendekera kumtunda limakutidwa ndi geomembrane yophatikizika ya anti-seepage, ndipo imalumikizidwa ndi khoma loyimirira la anti-seepage pansi, kufika pamtunda wa 358.0m (0.97m pamwamba pa kusefukira kwa cheki)

ntchito yaikulu

1. Kuphatikiza ntchito zotsutsa-seepage ndi ngalande, komanso kukhala ndi ntchito monga kudzipatula ndi kulimbikitsa.

2. Mphamvu zophatikizika kwambiri, kulimba kwa peel, komanso kukana kuphulika kwakukulu.

3. Kuchulukirachulukira kwamadzi, kugundana kwakukulu, ndi kukulitsa kwa mzere wocheperako.

4. Kukana kukalamba kwabwino, kusinthasintha kwakukulu kwa kutentha kwa chilengedwe, ndi khalidwe lokhazikika.