摘要
基于对４０余年来国内外裂隙岩体渗流研究文献的综合研究，本文重点分析了裂隙岩体渗流研究在渗流场数值模拟及渗流－应力耦合作用两方面的研究成果．在现在的岩体渗流计算中，以数值方法为主，其中使用最多、适应性较强的为有限元法；迄今，岩体渗流－应力耦合作用的研究主要集中在渗透系数与裂隙面法向应力应变之间的相互关系方面．
Seepage in fissured rock mass is quite important and existed broadly in geotechnical engineering such as hydraulicelectricity.traffic and building construction.Most of stability of slope and dam base and rock mass bearing capacity ofbuilding foundation and dam base are influenced and/or controlled by seepage in these media.On the basis of seepage re search results for 40 years this paper chiefly makes reviews in details on some efficiencies and some questions about seepage analytical model and permeability of rock mass.
出处
《重庆交通学院学报》
1996年第2期29-34,共6页
Journal of Chongqing Jiaotong University
基金
国家"八五"重点科技攻关资助
关键词
裂隙岩体
应力耦合
岩体渗流
渗流场
s:seepage in rock mass
analytical model of seepage
nonnormal media
anisotropy
permeability
conductivity tensor
