水力发电2013，Vol.39Issue(3)：59-61,3.
振孔高喷技术在溧阳抽水蓄能电站下库土坝防渗中的应用
Application of Jet Grouting Technology in Seepage Control of Earth Dam in Lower Reservoir of Liyang Pumped-storage Power Station
摘要
Abstract
The jet grouted cutoff wall is used as the seepage control of dam foundation in lower reservoir of Liyang Pumped-storage Power Station. For guaranteeing the thickness of cutoff wall in dam filled layer, the parameters of jet grouting are timely adjusted during construction process. The test results show that the cutoff wall has a regular shape and size and good continuity, and the permeability coefficient and compressive strength meet the requirements of design specifications.关键词
坝基防渗/振孔高喷技术/防渗墙/质量检测/下库土坝/溧阳抽水蓄能电站Key words
anti-seepage of dam foundation/ jet grouting/ cutoff wall/ quality testing/ dam of lower reservoir/ Liyang Pumped- storage Power Station分类
建筑与水利引用本文复制引用
毛建平,陈亚坤..振孔高喷技术在溧阳抽水蓄能电站下库土坝防渗中的应用[J].水力发电,2013,39(3):59-61,3.
