Much of seepage paths is fracture network in rock mass surroundingdam. It is difficult to solve this seepage problem in fracture network by using continuum model.
大坝周围岩体的渗流通道大多为裂隙网络,用连续介质渗流模型难以解决这一问题。
2
The prototype monitoring focal points of concrete face rockfill dam in Xiaoshan Hydropower Station are deformation and seepage of rockfill body, face slab and surrounding joints.
The mechanical properties of columnar jointed rock mass, which is the main composition of dam foundation and surrounding rock of deep cavern at Baihetan hydropower station, are very complex.