Based on Fuzzy Comprehensive Assessment on Risk Analysis of Urban Subway Station with Open-cut Method

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原文链接

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外文摘要：First， the paper classified the construction risks that the subway station may encounter in the progress of construction， and analyzed the cause of the construction and its possible consequences。 Then the paper determined weight of the safety assessment indexes by expert appraisal method， and assessed 10 single-factors of the safety assessment index system and the overall factors by fuzzy mathematics method under subway station construction。 Finally， it determined the safety standard level to the result of the assessment。 We may not only understand the safety situation of the single-factor， but also are in control of control the overall safety situation of the subway station， which can reduce construction accidents， and provide a scientific data to avoid adverse influences on the surrounding， and reduce losses and the costs。

外文关键词：

Subway stationDeep foundation ditchConstruction riskFuzzy safety assessment method

作者：

LIU Chengwei、CHEN Fengbin、LI Huamao

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作者单位：

China Railway Tunnel Survey And Design Institute Co.,Ltd,Tianjin 300013,China

Engineering Research Center of Tunnel and Underground Engineering,Ministry of Education,Beijing Jiaotong University,Beijing 100044,China

Construction and administration bureau of south-to-north water diversion middle route project,Henan 454850,China

会议名称：

International symposium on risk control and managment of design, construction and operation in underground engineering;IRCM' 09

会议地点：

Dalian(CN);Dalian(CN)

会议母体文献：

Proceedings of 2009 international symposium on risk control and managment of design, construction and operation in underground engineering

页码：

p.501-504

出版时间：

2009