IMECH-IR  > 水动力学与海洋工程重点实验室(2009-2011)
Alternative TitleA Method for Determining the Permeability Coefficient of Fractural Rock Based on the Percolation Model
鲁晓兵; 郑委; 刘庆杰; 张旭辉
Source Publication西北地震学报
Other AbstractA method is presented based on the double percolation model for analyzing the permeability coefficient of fractural porous rock.The results computed by this model are close to that by fractural permeability tensor theory when the porous percolation is neglected.The non-uniformity of permeability and the pore pressure are investigated by parametrical analysis.It is shown that rocks can be divided into "pore-controlling" and "fracture-controlling" modes according to the fracture length.The method can not only consider the effects of pores and fractures together,but also be more fast and simple during the simulation of fracture network in large scale
Keyword裂隙多孔介质 双重逾渗 渗流参数 渗流模式
Subject Area力学
Funding Organization国家重点基础研究发展计划(973计划)(2006CB705800)
Document Type期刊论文
Corresponding Author鲁晓兵
Recommended Citation
GB/T 7714
鲁晓兵,郑委,刘庆杰,等. 一种基于逾渗模型的裂隙岩石渗透系数确定方法[J]. 西北地震学报,2011,33(S1):43-47.
APA 鲁晓兵,郑委,刘庆杰,&张旭辉.(2011).一种基于逾渗模型的裂隙岩石渗透系数确定方法.西北地震学报,33(S1),43-47.
MLA 鲁晓兵,et al."一种基于逾渗模型的裂隙岩石渗透系数确定方法".西北地震学报 33.S1(2011):43-47.
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