摘要
从岩体应力场对渗流的控制作用、渗流对岩体的作用机理、应力—渗流耦合三方面,分析了裂隙岩体渗流的主要问题,阐述了裂隙岩体三个基本模型的原理和优缺点,为合理选取裂隙岩体渗流计算模型提供了参考。
Starting from three aspects of control role of rock stress field upon the seepage, working mechanism of seepage upon rock, and stress- flow coupling, the paper analyzes major cracked rock flow problems, and describes three basis cracked rock models and merits and defects, which has provided some guidance for rationally selecting cracked rock flow computation model.
出处
《山西建筑》
2015年第36期55-57,共3页
Shanxi Architecture
关键词
裂隙岩体
渗流耦合
渗透系数
模型
cracked rock, flow coupling, permeability coefficient, model
