| 盾构进出洞施工动态风险预警方法与应用 |
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| 引用本文： | 汤漩.盾构进出洞施工动态风险预警方法与应用[J].中国市政工程,2013(3):50-52,116,117. |
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| 作者姓名： | 汤漩 |
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| 作者单位： | 上海城建市政工程(集团)有限公司 |
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| 摘 要： | 在盾构法隧道施工工程中,对盾构进出洞施工风险进行研究和监控,能有效地减少工程事故损失。通过盾构进出洞施工风险辨识、风险因素评价和监控指标项及其分级基准范围的确定,形成了一种基于监控指标动态监控的盾构进出洞施工风险预警方法,在工程应用中能及时监控风险情况,为风险防范和应急处理创造良好条件,取得较好的应用效果。
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| 关 键 词： | 盾构进出洞 动态风险 风险预警 监控指标 |
On Dynamic Risk Pre-warning Method & Its Application in Shield Departure & Reception Construction Procedures |
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| TANG Xuan.On Dynamic Risk Pre-warning Method & Its Application in Shield Departure & Reception Construction Procedures[J].China Municipal Engineering,2013(3):50-52,116,117. |
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| Authors: | TANG Xuan |
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| Affiliation: | TANG Xuan [Shanghai Urban Construction Municipal Engineering(Group) Co.,Ltd.,Shanghai 200065,China] |
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| Abstract: | In the process of shield-tunnel construction,risk research & monitoring on shield departure & reception can decrease accidences and damages effectively.According to risk identification,risk factors evaluation,risk monitoring indexes and the confirmation of grading reference range,a prewarning method of shied departure & reception is formed on the basis of dynamic risk monitoring indexes.Practice in projects shows that this kind of dynamic risk pre-warning method can detect risk condition in time during construction,provide good conditions for risk prevention and emergency response and obtain great application effects finally. |
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| Keywords: | shield departure & reception dynamic risk risk pre-warning monitoring index |
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