汾河二库水电站供水发电洞围岩岩体质量简析

An Analysis of The Quality of Rock Mass of Surrounding Rock of Hydropower Station Power Tunnel of Fenhe Reservoir Ⅱ

结合汾河二库工程地质围岩分类 ,准确地划分了供水发电洞围岩的类型 ,对围岩稳定性进行了简要评价并提出相应的处理措施。

In this paper, with the classification of surrounding rock of engineering geology the accurate classification of the surrounding rock mass at the Fenhe Reservoir Ⅱpower tunnel is given.