基于SEM的地铁施工安全风险评价研究
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摘要
对地铁施工安全风险因素的分析与评价可以减少事故造成的人员伤亡。通过数据统计分析法、文献查阅法、现场访谈等方法,将地铁施工安全风险因素主要归纳为人员、管理、环境、技术、组织5个一级指标和其他的22个二级指标,运用结构方程模型构建评价体系,并结合福州地铁某标段工程,通过建立的评价体系验证其有效性。结果表明建立的评价体系对于项目的评价具有有效性,并提出针对性的建议与措施,这对于降低事故发生的可能性具有一定的指导意义。
The analysis and evaluation of the safety risk factors of subway construction can reduce the casualties caused by accidents. Through several methods,the safety risk factors of subway construction are mainly summarized into 5 first-level indicators,and 22 second-level indicators. Combining with a certain section project of Fuzhou subway,verified its effectiveness through the established evaluation system. The results show that the established evaluation system is effective for the evaluation of the project,and proposes specific recommendations and measures,which has certain guiding significance for reducing the possibility of accidents.
The analysis and evaluation of the safety risk factors of subway construction can reduce the casualties caused by accidents. Through several methods,the safety risk factors of subway construction are mainly summarized into 5 first-level indicators,and 22 second-level indicators. Combining with a certain section project of Fuzhou subway,verified its effectiveness through the established evaluation system. The results show that the established evaluation system is effective for the evaluation of the project,and proposes specific recommendations and measures,which has certain guiding significance for reducing the possibility of accidents.
引文
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[6]李皓然,李启明,陆莹.2002-2016年我国地铁施工安全事故规律性统计分析[J].都市快轨交通,2017(1):12-19.
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[9]吴贤国,陈晓阳,丁烈云.等.地铁隧道施工邻近建筑物安全风险等级评价[J].施工技术,2011,40(7):78-80.
[10]邱皓政,林碧芳.结构方程模型的原理与应用[M].北京:中国轻工业出版社,2009.
[11]Wen Liu,Tingshen Zhao,Wei Zhou,et al.Safety Risk Factors of Subway Tunnel Construction in China:An integrated study with EFA and SEM[J].Safety Science,105(2018):98-113.
[2]周少东,饶阳,周迎等.基于BIM的地铁施工过程集成管理[J].土木工程与管理学报,2016,33(4):1-7.
[3]王勇,赖芨宇,陈秋兰,等.我国地铁施工事故统计分析与研究[J].工程管理学报,2018,32(4):70-74.
[4]中国城市轨道交通协会.城市轨道交通2015年统计与分析[J].都市快轨交通,2016,29(4):6-11.
[5]李凤伟,杜修力,张明聚.地铁工程建设施工事故统计分析[J].地下空间与工程学报,2014,10(2):474-479.
[6]李皓然,李启明,陆莹.2002-2016年我国地铁施工安全事故规律性统计分析[J].都市快轨交通,2017(1):12-19.
[7]Lu,Y.,Li,Q.Hinze,J.Subway System Safety Risk Analysis Based on Bayesian Network:In Modeling Risk Management in Sustainable Construction[J].Springer Berlin Heidelberg,2011,219-227.
[8]Cheng ZHOU,Lieyun DING,Miroslaw J.Skibniewski,et al.Characterizing Time Series of Near-miss Accidents in Subway Construction Via Complex Network Theory[J].Safety Science,2017(98):145-158.
[9]吴贤国,陈晓阳,丁烈云.等.地铁隧道施工邻近建筑物安全风险等级评价[J].施工技术,2011,40(7):78-80.
[10]邱皓政,林碧芳.结构方程模型的原理与应用[M].北京:中国轻工业出版社,2009.
[11]Wen Liu,Tingshen Zhao,Wei Zhou,et al.Safety Risk Factors of Subway Tunnel Construction in China:An integrated study with EFA and SEM[J].Safety Science,105(2018):98-113.