STUDY ON CHARACTERISTICS OF IN-SITU STRESS FIELD IN LAXIWA HYDROPOWER STATION
Dong Lanfeng1，Chen Wanye2
(1Resource and Environment College，Lanzhou University， Lanzhou 730000 China) (2Northwest Design and Research Institute，National Electric Power Company， Lanzhou 730000 China)
Abstract：The spacial variation characteristics of in-situ stress field in the dam axis section of Laxiwa hydropower station，and degree and range of in-situ stress concentration in the gorge are studied for selecting the appropriate dam abutment embedding depth and excavation manner.
董兰凤;陈万业. 拉西瓦水电站峡谷地应力场特征研究[J]. 岩石力学与工程学报, 2003, 22(S2): 2544-2547.
Dong Lanfeng1，Chen Wanye2. STUDY ON CHARACTERISTICS OF IN-SITU STRESS FIELD IN LAXIWA HYDROPOWER STATION. , 2003, 22(S2): 2544-2547.
2003, Vol. 22 
