从几次突发险情谈基坑工程应急抢险管理机制

发布时间：2018-02-03 03:48

本文关键词： 基坑险情核心技术专家抢险疏散回填　出处：《岩土工程学报》2014年S1期 　论文类型：期刊论文

【摘要】：简述了5个基坑工程突发险情从发生至善后处理的全过程。对险情处理结果的讨论剖析表明:现行基坑工程应急管理机制很难对突发险情做出及时准确的判断及适当的决策,可尝试更为高效的核心技术专家制,其运行机理为:抢险的关键是对险情的准确判断,聘请核心技术专家担当此任;出现险情后,先由应急领导小组及基坑支护设计人员初步判断险情,再请核心技术专家进一步判断,之后再汇报给政府相关部门;由建设方主导抢险工作,政府主要监督程序的合法性,确实需要疏散民众时再动用政府力量。该应急管理机制能够最大程度上保护工程建设相关单位、政府及周边民众等各方利益。
[Abstract]:This paper briefly describes the whole process of the sudden danger situation of five foundation pit engineering from the occurrence to the post-treatment. The discussion and analysis of the result of the danger treatment shows that:. The current foundation pit engineering emergency management mechanism is very difficult to make timely and accurate judgment and appropriate decision to the emergency situation. We can try a more efficient expert system of core technology, its operating mechanism is as follows: the key of emergency rescue is to judge the risk situation accurately, and employ the core technical expert to take up this position; After the occurrence of the danger, the emergency leading group and foundation pit support designers initially judge the danger, and then ask the core technical experts to further judge, and then report to the relevant government departments; Under the leadership of the construction party, the legitimacy of the government's main supervision procedures does need to use government power when evacuating the public. The emergency management mechanism can protect the project construction related units to the greatest extent. The government and the surrounding people and other interests.
【作者单位】：中国京冶工程技术有限公司;
【分类号】：TU753
【正文快照】： 0引言基坑工程作为临时性地下工程,有着与生俱来的不确定性与高风险性,出现突发性险情屡见不鲜。大部分险情在工程建设方主导下即可排除,少部分险情则需要动用政府资源。近些年来,基坑越来越深、环境越来越复杂、风险越来越大,大多数基坑周边民众环布,险情处理得当,能够以较小

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