标题:Numerical Analysis of the Influences of Water Level on Seepage Stability of Tailing Dam
作者:He, Fangding; Cao, Xuefeng; Yang, Xia; Zhou, Zhidong
通讯作者:He, F D
作者机构:[He, Fangding; Yang, Xia] Hydraul Res Inst Shandong Prov, Jinan 250014, Peoples R China.; [Cao, Xuefeng] Jinan Hydrol & Water Res Invest Bureau, Jin 更多
会议名称:4th International Conference on Civil Engineering, Architecture and Building Materials (CEABM)
会议日期:MAY 24-25, 2014
来源:ADVANCES IN CIVIL AND INDUSTRIAL ENGINEERING IV
出版年:2014
卷:580-583
页码:1928-1931
DOI:10.4028/www.scientific.net/AMM.580-583.1928
关键词:hydraulic engineering; tailing dam; seepage stability; saturation line;; numerical analysis
摘要:Understanding the influences of water level on seepage stability of tailing bay is an important topics in hydraulic engineering design. The seepage stability of tailing bay under different water level was calculated with the numerical simulation software FLAC3D and the change laws of water pore pressure and saturation line in the dam was analyzed. The results show that the saturation line in the dam is a parabolic curve and the pore pressure changes in layers. With the increasing of water level, the saturation line in the heaping dam ups rather obviously while it is not obvious in the initial dam. The maximum pore pressure in the bottom of the dam increases with the relationship of water level up, the shallow of the saturation line is in the heaping dam heel.
收录类别:CPCI-S;EI;SCOPUS
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-s2.0-84904998670&doi=10.4028%2fwww.scientific.net%2fAMM.580-583.1928&partnerID=40&md5=211e29905df8e18b8b5bfe68301433ba
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