南欧江流域梯级电站地质环境特征及主要工程地质问题

Study on Geological Environment Characteristics and Major Engineering Geological Problems of Nam Ou River Basin

对南欧江流域的地层岩性、区域构造、新构造运动、地震环境等区域地质环境因素进行了详细的调查研究,针对特殊的地质环境特征,对修建大坝涉及到的水库渗漏、库岸稳定、水库诱发地震、边坡稳定、围岩稳定、料源等可能引发的工程地质问题进行了详细论述。

According to the survey of geological environment element including strata lithology, regional structure, neotectonic movement, earthquake environment and so on at the drainage basin of Nam Ou River, major engineering geological problems induced by reservoir seepage, reservoir banks＇ stability, reservoir-induced earthquake, slope stability, surrounding rock stability or construction materials as the construction of power stations are studied herein.