equivalent permeability tensor

基本解释

The equivalent permeability tensor of rock mass, which has single set of fractures, is deduced.
采用该转换方法，建立含单组裂隙岩体的等效渗透张量；
The method for calculating equivalent permeability tensor is introduced, the criterions for determining the tensor validity are presented.
介绍了等效渗透张量的计算方法，并给出其有效性的判定标准。
Based on observation and investigation insitu, a method is presented to solve equivalent permeability tensor of rock mass during excavation.
该方法能够比较客观地确定施工期岩体的等效渗透张量。