摘要
简要介绍了目前国内外几种围岩分类方法及其相互关系,然后以溪洛渡水电站导流洞为例,具体说明水电工程地下洞室围岩是如何分类的,并对各种分类方法进行了对比。
This paper describes present surrounding rock classification methods used in China and abroad and relationships between these methods.In this paper Xiluodu Hydropower Station diversion tunnel is taken as an example to specifically indicate how hydropower project underground opening surrounding rock is classified, and different classification methods are compared.
出处
《水电站设计》
2007年第4期34-37,共4页
Design of Hydroelectric Power Station
关键词
水电工程
地下洞室
围岩分类
方法
溪洛渡水电站导流洞
hydropower project
underground chamber
rock classification
method
Xiluodu Hydropow Station diversion tunnel
