标题:Research on Seepage Field of Underground Petroleum Storage Caverns in Fractured Rock Mass
作者:Zhang, Yunpeng; Yu, Song; Zhu, Weishen
通讯作者:Zhang, Y
作者机构:[Zhang, Yunpeng; Yu, Song] Shandong Univ, Sch Civil Engn, Jinan 250061, Shandong, Peoples R China.
会议名称:Global Conference on Civil, Structural and Environmental Engineering / 3rd International Symp on Multi-field Coupling Theory of Rock and Soil Media and its Applications
会议日期:OCT 20-21, 2012
来源:ADVANCES IN INDUSTRIAL AND CIVIL ENGINEERING, PTS 1-4
出版年:2012
卷:594-597
页码:2569-2573
DOI:10.4028/www.scientific.net/AMR.594-597.2569
关键词:Discrete element method; water curtain; seepage field; underground; petroleum storage cavern
摘要:Underground seepage discharge field in fractured rock mass surrounding storage caverns is analyzed by using discrete element method and stochastic joint-generation method. Meanwhile water pressure distributions in joints are investigated with a series of curtain pressures and compared with no water curtain. In the case without water curtain the groundwater in joints which locate the upper of underground caverns is drained out and water-seal conditions are completely unrealized. When the water curtain pressure is less than a certain value, the joints that have been drained out can not be saturated, and only the water curtain pressure exceeds this certain value, can groundwater seal the storage caverns.
收录类别:CPCI-S;EI;SCOPUS
WOS核心被引频次:1
Scopus被引频次:1
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84871066129&doi=10.4028%2fwww.scientific.net%2fAMR.594-597.2569&partnerID=40&md5=5d2b024e3a353556f013860ca1c66582
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