标题:Research on the Comprehensive Geological Prediction Method on a Metro Tunnel Karst Disaster and the Numerical Simulation of Corresponding Treatment Measures
作者:Li, Shucai; Wu, Haotian; Wu, Ke; Zhang, Wen; Su, Maoxin; Wang, Yajun
通讯作者:Wu, Ke
作者机构:[Li, Shucai; Wu, Haotian; Wu, Ke; Zhang, Wen; Su, Maoxin; Wang, Yajun] Shandong Univ, Res Ctr Geotech & Struct Engn, Jinan 250061, Shandong, Peoples R 更多
会议名称:4th Geo-China International Conference on Sustainable Civil Infrastructures - Innovative Technologies for Severe Weathers and Climate Changes
会议日期:JUL 25-27, 2016
来源:GEO-CHINA 2016: EMERGING TECHNOLOGIES IN TUNNEL ENGINEERING, MODELING, DESIGN, CONSTRUCTION, REPAIR, AND REHABILITATION
出版年:2016
卷:2016-January
期:260
页码:189-197
DOI:10.1061/9780784480038.024
关键词:Urban metro; Karst tunnel; Engineering geology; Geophysical prospecting;; Advanced geological predication; Numerical simulation
摘要:The construction of urban metro in high-risk karst areas is different from that of highway or railway tunnel in many ways, such as having a great threat to the project stability, prone to induce secondary geological disaster, damaging the surrounding existing structures and being vulnerable. Based on the analysis of geological water level of internal and external tunnel project and various geophysical prospecting, it puts forward a method to explore the geological disaster seepage channel distribution regularity about urban metro in karst areas in an effective and accurate way. And the implementation and comprehensive analytic process concerning this method are covered in detail, which is exemplified by the geological disaster predication and seepage channel exploration of Yaman interval in urban Rail Line 1, Guiyang city. Then the key technology for comprehensive treatment towards seepage channel of karst tunnel is proposed and further verifying its effectiveness by utilizing numerical simulation software.
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-s2.0-84983078674&doi=10.1061%2f9780784480038.024&partnerID=40&md5=b1f075870c9fbb43e39aa3cd501570b1
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