摘要
江垭水利枢纽工程坝址位于岩溶发育地区,软弱夹层、顺河溶隙和承压热水等地质问题将对坝基稳定、渗漏、岩体变形产生影响。本文对坝基处理的设计原则、研究手段、处理措施以及坝基处理后所达到的要求和效果,进行了系统的阐述。
The Jiangya Water Control Project is sited in carst development area. The geological problems,such as weak interbed,solution crack aIong river and confined warm water,etc. affect the dam foundation sta-bility,seepage and rock deformation. The systematic exposition is carried outto design principles,investiga tion means,measures of darn foundation treatment, as well as demands and effects reached after darn founda-tion treatment.
出处
《水电站设计》
1995年第2期6-12,共7页
Design of Hydroelectric Power Station
关键词
重力坝
坝基
地基处理
防渗
排水
设计
treatment of dam foundation ,seepage prevention,design Jianya Hydro-junction.