摘要
在龚嘴大坝安全鉴定中,对大坝坝基工程地质情况、施工中坝基处理、坝基存在的主要工程地质问题,文章作了概略介绍。对坝基帷幕灌浆、帷幕防渗效果检测进行了评述。目前在坝基运行中存在的问题,不会对龚嘴大坝安全构成威胁。
According to assesment of Gongzui dam safety,engineering geology of dam foundation,foundationtreatment in construction,the main engineering geologic problems are generally introduced.Curtain groutingand curtain permeability are evaluated.The results show that the Gongzui dam safety will not be threatened.
出处
《四川水力发电》
1995年第3期46-50,94,共6页
Sichuan Hydropower
关键词
大坝
坝基
帷幕灌浆
安全
dam foundation geologic structure curtain condition curtain check dam safety