摘要
广东惠州抽水蓄能电站下库坝下闸蓄水至197 m高程时,下库基础廊道底板排水孔渗水量加大,通过补强帷幕灌浆试验施工成果分析,论证了施工工艺、施工参数、施工方法等合理性和可行性,达到了试验目的和效果。
As the lower reservoir dam of Huizhou pumped-storage station impounds to EL.197m,water seepage from drainage holes in the bottom floor of the reservoir foundation gallery increases.Through analysis of the curtain grouting test results,the paper demonstrates the rationality and feasibility of construction techniques,parameters and method.The purpose and effect of the test are achieved.
出处
《西北水电》
2011年第5期55-58,共4页
Northwest Hydropower
