摘要
应用ＲＯＣＫＹ分析程序对清江水布垭水电枢纽地下厂房区围岩原始应力场及开挖地下空间后的应力场进行了有限元非线性数值模拟，所得结论已成为水布垭设计的依据。
Applying the ROCKY analysis programme, a FEM nonlinear numerical simulation is performed for the Original stress field of the adjoining rock of the underground plant area of the Qingjiang Shuibuya key hydropower and the stress field of post - excavation of underground space. The conclusion obtained has become the has for the design of Shuibuya junction.
出处
《勘察科学技术》
1999年第4期33-36,共4页
Site Investigation Science and Technology
