益地水电站地下厂房布置  

Layout of the Underground Powerhouse of Yidi Hydropower Station

作　　者：梁剑[1] 谭清林[1] 

机构地区：[1]中国水电顾问集团中南勘测设计研究院,湖北宜昌443002

出　　处：《水电与新能源》2014年第12期31-33,共3页Hydropower and New Energy

摘　　要：益地水电站地下厂房所处地层岩性以中薄层变质石英砂岩为主,结合厂区建筑物布置、岩层走向、地质构造、地应力等对厂房纵轴线及洞室布置方式进行比较,最终确定厂房纵轴线及主要洞室布置方式。The underground powerhouse of Yidi Hydropower Station is located in rocks of thin-layered metamorphic quartz sandstone .Considering the arrangement of powerhouse structures , stratum trend , geological structure and ground stress , different schemes of axis direction and layout of the powerhouse are compared .Then the optimal scheme is deter-mined.

关 键 词：益地水电站 地下厂房 纵轴线 洞室布置 

分 类 号：TV731.6[水利工程—水利水电工程]