The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Summarization on the Experimental and Theoretical Researches of the Vadose in Broken Lithosome
Author(s): 
Pages: 37-43
Year: Issue:  3
Journal: Journal of Shandong University of Science and Tech

Keyword:  破碎岩体 渗流 研究现状 分岔 突变;
Abstract: 阐述了破碎岩体渗流的研究意义,对其试验及理论研究现状分别进行了总结,给出了破碎岩体通过试验得到的各种非线性渗流公式,指出承压破碎岩体的渗流随着孔隙率的减小,渗透率减小,而Darcy流偏离因子的绝对值增加;然后根据破碎岩体渗流的非稳态非线性渗流动力学模型,通过平衡态的稳定性分析,指出破碎岩体渗流动力系统存在鞍结分岔及折叠突变;最后展望了破碎岩体渗流的研究趋势,指出破碎岩体变形场与渗流场的动态耦合及温度场与渗流场的耦合研究有待于深入。
Related Articles
No related articles found