粗粒花岗岩地区断层破碎带无盖重高压灌浆技术  

Uncovered High Pressure Grouting Technology in Fault Fracture Zone in Coarse Grained Granite Area

作　　者：刘鹏程[1] 代沛芩 Pengcheng Liu;Peiqin Dai(Chengdu Hydropower Construction Engineering Co.,Ltd.,China No.7 Water Resources and Hydropower Engineering Bureau,Wenjiang,Sichuan,611130,China)

机构地区：[1]中国水利水电第七工程局成都水电建设工程有限公司,四川温江611130

出　　处：《工程技术与管理（新加坡）》2019年第10期83-86,共4页Engineering Technology & Management

摘　　要：阳江抽水蓄能电站位于广东省阳春市与电白县交界处的八甲山区,电站开发任务以输水发电为主,电站上水库设计总库容2836.5万m2,下水库总库容3105万m2,规划装机容量2400MW,分两期建设。引水支管围岩以Ⅰ、Ⅱ类围岩为主,并发育有fy1、fy2、f712和fs702共4条断层带,需要对其进行高压固结灌浆处理。This paper takes the domestic project of Taizhou City,an emergency treatment project for the bank collapse of Jiangsu section of the Yangtze River as an example,to introduce the development of its fish breeding and release work;analyzes the positive effect of breeding and release on its ecological compensation,and summarizes the current stage on this basis The shortcomings of fish breeding and release in the Yangtze River and suggestions for improvement were put forward.

关 键 词：阳江 抽水蓄能 引水支管 粗粒花岗岩 断层带 高压 无盖重 灌浆技术 

分 类 号：TV7[水利工程—水利水电工程]