水库岩溶渗漏及防渗研究综述

Summary On Reservoir karst seepage and anti-seepage research

岩溶地区水库渗漏是可溶岩地区兴建水利枢纽的主要工程地质问题之一,尤其是在可溶岩广布、岩溶发育强烈、地形复杂地区,岩溶渗漏成为了该类地区水利水电工程的一个普遍问题。库区的岩溶渗漏不仅影响建坝后的正常蓄水,还将危及坝体的安全与稳定。因此,有必要对库区渗漏,特别是岩溶地区的库区渗漏进行渗漏机理、渗漏特征、渗漏条件等进行详细分析,提出适合库区渗漏的处理措施,保证水库正常效益的发挥。

The Karst area of reservoir leakage is one of the major engineering geological problems in construction of water conservancy project in Karst Region,especially in soluble rock widespread and karst development in a strong and varied topography area,karst seepage became a common problem of water conservancy and electricity in the area.The karst seepage in the Reservoir not only affects the normal water storage after dam,will endanger the security and stability of the dam.Therefore,it is imperative for the detailed analysis of the leakage of the reservoir area,particularly in the reservoir leakage mechanism,seepage characteristics and seepage condition ect,in the karst area.And it made suitable treatment measures of leakage in the reservoir area to ensure that the reservoir playing in an effective way.