雨城电站闸坝观测资料分析  

ANALYSIS OF DAM OBSERVATION DATA FOR YUCHENG HYDROPOWER PROJECT

作　　者：左坤[1] 杨玉才[1] 

机构地区：[1]中国水利水电第七工程局科研所,成都郫县611730

出　　处：《大坝观测与土工测试》2001年第3期10-13,共4页Dam Observation and Geotechnical Tests

摘　　要：雨城电站左坝肩为砂卵石覆盖层，闸坝运行后左坝肩软接头下游护坡处有地下水溢出。文中重点从闸坝位移、左坝度渗流、水质变化几方面分析了闸坝运行情况及溢出水的来源和变化规律。The left abutment at Yucheng Hydropower Station is covered with sand and gravel. After operation of the dam. groundwater overflows from the slope downstream the soft joint in the left abutment. In the paper, analysis of operation conditions of the dam. sources of water and regularity of variation is made on the basis of dam displacement, seepage through the left abutment, water quality variation. etc.

关 键 词：雨城电站 位移 渗流 回归分析 闸坝 双测资料 

分 类 号：TV698.1[水利工程—水利水电工程]