红水河
紅水河
홍수하
HONGSHUI RIVER
2014年
3期
29-32,54
,共5页
水电站%沉沙池布置
水電站%沉沙池佈置
수전참%침사지포치
hydropower station%desilting basin layout
∶通过沉沙池布置在枢纽首部、布置在渠道末端二种方案比选研究,结果表明:当取水口及渠道沿线均山体陡峻,地质较差,开挖形成高边坡,工程量较大,而且渠道末端地形平缓,沉沙池可以布置渠道末端,满足了各建筑物功能,具有较好的安全性和经济性。
∶通過沉沙池佈置在樞紐首部、佈置在渠道末耑二種方案比選研究,結果錶明:噹取水口及渠道沿線均山體陡峻,地質較差,開挖形成高邊坡,工程量較大,而且渠道末耑地形平緩,沉沙池可以佈置渠道末耑,滿足瞭各建築物功能,具有較好的安全性和經濟性。
∶통과침사지포치재추뉴수부、포치재거도말단이충방안비선연구,결과표명:당취수구급거도연선균산체두준,지질교차,개알형성고변파,공정량교대,이차거도말단지형평완,침사지가이포치거도말단,만족료각건축물공능,구유교호적안전성화경제성。
The desilting basin layout schemes were compared based on the arrangements at the head of hydro-com-plex and at the end of channel, whose result showed that the desilting basin arranged at channel end is more safe and economic due to the gentle terrain of channel end scheme as well as the steep mountains, poor geologic conditions, large work quantities and the high slope produced in excavation of hydro-complex head scheme.