| 基于可变模糊集理论的地铁施工风险损失研究 |
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| 引用本文： | 盖卫东,陈彤.基于可变模糊集理论的地铁施工风险损失研究[J].价值工程,2012,31(29):69-70. |
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| 作者姓名： | 盖卫东 陈彤 |
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| 作者单位： | 1. 大连职业技术学院管理工程系,大连,116035
2. 中铁十二局第三工程有限公司,太原,030024 |
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| 摘 要： | 通过汇总大连地铁近期发生的施工事故,对地铁施工事故发生原因进行分析;基于模糊模式识别交叉迭代模型并结合可变模糊集理论,在对地铁施工阶段风险因素识别的基础上,将模型应用到风险损失等级评价中。结合实例,对大连地铁工程潜在风险损失等级进行量化。针对不同风险等级给出相应的风险处置对策和控制方案,为以后的地铁施工风险分析和风险管理提供有益的借鉴和参考。
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| 关 键 词： | 地铁施工 风险损失 模糊模式识别 可变模糊集 |
Risk Loss Research in Metro Construction Based on Variable Fuzzy Set |
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| GAI Wei-dong
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CHEN Tong.Risk Loss Research in Metro Construction Based on Variable Fuzzy Set[J].Value Engineering,2012,31(29):69-70. |
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| Authors: | GAI Wei-dong CHEN Tong |
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| Institution: | GAI Wei-dong;CHEN Tong(①Department of Management Engineering,Dalian Vocational & Technical College,Dalian 116035,China;②The 3th Engineering Co.,Ltd.of China Railway 12th Bureau Group,Taiyuan 030024,China) |
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| Abstract: | This paper describes the causes of construction accident and necessity of risk management in metro construction by summarizing the construction accident of Dalian Metro.Based on risk identification during construction stages,a model,which is combined fuzzy pattern recognition with variable fuzzy set,is utilized to make a grade evaluation of risk loss.According to the analysis results,pertinent methods for risk control are given for different risk level calculated by the frequency and consequence.It will offer beneficial references and experiences for risk analysis and management in metro construction. |
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| Keywords: | metro construction risk loss fuzzy pattern recognition variable fuzzy set |
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