某岩溶地区水库的渗漏分析

某水库位于岩溶地区,工程区碳酸盐岩广泛分布,水库存在岩溶渗漏的风险.深入分析了水库库区的岩溶发育规律,在此基础上进行了水文地质单元分区,得出水库不会向周边水文地质单元产生渗漏的结论；并着重讨论了库区右岸地下水位低槽区的存在,认为W11大泉为其上游库区右岸地下水的最终排泄出口2同时阐述了水库存在库首绕坝渗漏的问题,并计算...

Seepage Analysis of a Reservoir in Karst Area

A reservoir,located in karst area,is of a seepage risk because of the widespread existing of carbonate rocks in the project area.This paper firstly analyses the karst regularity,segments the reservoir based on hydrogeology,and gives a conclusion that there is no leakage to adjacent units,then discusses the existing of the groove of groundwater and shows that the Spring W_11 is an exit of groundwater on the right bank,and finally introduces the seepage problem round dam in head reservoir,calculates total see...