摘要
观音阁水库大坝地处石灰岩地区，地质构造复杂，岩溶发育。基础渗流控制采用防渗高压灌浆帷幕、主排水、辅助排水和坝基因结灌浆组成的工程布置形式。经三年多高水位运行，考验效果良好。
Guanyin'ge Dam is located in a limestone area. The geologic structure of the foundation is complex with developed karst. Four foundation seepage controlling methods are adopted, including high pressure curtain grouting. main drainage. secondary drainage. and consolidation grouting. Three years' operation at the high water level shows that the effect is satisfactory.
出处
《大坝观测与土工测试》
2000年第2期23-25,共3页
Dam Observation and Geotechnical Tests
关键词
渗流控制
水库
效果分析
碾压混凝土
坝基
Guanyin'ge Reservoir
seepage control
arrangement form
analysis of effect
