| 地铁隧道工程悬臂式掘进机施工风险分析 |
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| 引用本文： | 麻凤海,李盾,吕培印,孙丽.地铁隧道工程悬臂式掘进机施工风险分析[J].辽宁工程技术大学学报(自然科学版),2012(2):145-148. |
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| 作者姓名： | 麻凤海 李盾 吕培印 孙丽 |
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| 作者单位： | 1. 大连大学建筑工程学院,辽宁大连116622
2. 北京安捷工程咨询有限公司,北京100037 |
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| 基金项目： | 辽宁省自然科学基金资助项目(20092142) |
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| 摘 要： | 为了控制悬臂式掘进机在地铁工程中带来的安全风险,结合大连地铁悬臂式掘进机暗挖隧道工程,采用风险调查法和风险矩阵法进行施工准备期施工风险分析.结果表明:可以判断施工过程中的风险概率及可能造成的风险后果,确定其风险等级,提出相应风险控制措施,可为悬臂式掘进机地铁隧道工程施工提供较好的技术指导及参考.
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| 关 键 词： | 地铁隧道工程 悬臂式掘进机 风险调查法 风险矩阵法 风险概率 风险后果 风险分析 风险控制 |
Operation risk analysis of boom-type roadheader used in subway tunnel engineering |
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| MA Fenghai,LI Dun,LV Peiyin,SUN Li.Operation risk analysis of boom-type roadheader used in subway tunnel engineering[J].Journal of Liaoning Technical University (Natural Science Edition),2012(2):145-148. |
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| Authors: | MA Fenghai LI Dun LV Peiyin SUN Li |
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| Institution: | 1(1.College of Civil and Architectural Engineering,Dalian University,Dalian 116622,China;2.Beijing AGILETECH Engineer Consultants Co.,Ltd,Beijing 100037,China) |
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| Abstract: | The boom-type roadheader is widely used in coal mines.However,it is a new attempt to use roadheader in subway tunnel engineering.To manage the safety risks of using a new equipment in subway tunnel,this paper uses risk survey and risk-matrix methods to analyse the risk of boom-type roadheader in construction preparation period.The study shows that the potential risk probabiliy and its consequences can be identified.Therefore,the potential risk level and the corresponding risk control measures can be determined.The risk analysis result provides a good guidance and reference for the application of boom-type roadheader in metro city projects. |
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| Keywords: | underground tunnel boom-type roadheader risk survey method risk-matrix method risk probability risk consequence risk analysis risk control |
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