盖下坝水电站工程枢纽布置  

Hydraulic Structures Layout of Gaixiaba Hydropower Station Project

作　　者：陈坤孝 崔忠慧[2] 吕永明[2] 胡志刚[2] 杨玉航[2] 景建伟[2] 

机构地区：[1]重庆云能发电有限公司,重庆404503 [2]中水东北勘测设计研究有限责任公司,吉林长春130021

出　　处：《水力发电》2011年第2期46-49,共4页Water Power

摘　　要：盖下坝水电站位于重庆市云阳县和奉节县境内的长江一级支流长滩河中上游河段,枢纽布置由混凝土双曲拱坝、左岸引水隧洞及发电厂房组成。双曲拱坝最大坝高160 m,坝顶长153.2 m;引水隧洞采用一洞三机方式,全长7.1 km;厂房为地面厂房,距坝轴线约7 km。The Gaixiaba Hydropower Station is located in the middle reaches of Changtan River, a tributary of Yangtze River in Chongqing. The hydraulic stnlctures consist of the concrete double-curvature arch dam, left-bank diversion tunnel and powerhouse. The maximum height and crest length of the arch dam are 160 m and 153.2 m respectively. A diversion tunnel with a total length of 7.1 km feeds water to three generating units. The ground powerhouse is away from the dam axis of about 7 km.

关 键 词：水利枢纽 布置 盖下坝水电站 

分 类 号：TV73[水利工程—水利水电工程] TV742