摘要
以国家标准《工程岩体分级标准》为主,Q系统分类、RMR地质力学分类方法为辅,对清江水布垭水利枢纽地下厂房岩体进行了质量分级,使这些分级方法在沉积岩中得到了应用,同时,建立了国标分级结果与支护方式之间的关系。
Taking the national standard for engineering classification of rock masses (GB50218-94) as a main method, with Q-system and RMR-system as an assistance, rock mass classification is made for the underground power houses of Shuibuya Project which is located on Qingjiang River in Hubei Province, China. The relationship between national code and support design is also built up.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2004年第10期1706-1709,共4页
Chinese Journal of Rock Mechanics and Engineering
基金
国家自然科学基金(59939190)资助项目
