地铁深基坑工程动态风险管理研究综述

A Summary of Research on Dynamic Risk Management of Deep Foundation Pit in Metro

深基坑工程是一项具有区域性、综合性、不确定性、动态性和环境效应等特点的高风险工程。建立动态风险管理体系,对深基坑的风险进行评估和控制,在深基坑工程中非常重要。本文论述了深基坑工程动态风险管理的必要性、重要性和动态风险管理的内容,通过对深基坑工程动态风险管理的国内外研究现状进行归纳和总结,提出了深基坑工程的动态风险管理中存在的一些问题,并提出了一些建议,为深基坑工程中的动态风险管理提供参考。

Deep foundation is a high-risk project, which is regional, comprehensive, uncertain, dynamic and environmental. So it is necessary to build the system of dynamic risk management to evaluate and control the risk of deep foundation pit. This paper discusses the necessity, the importance and the content of dynamic risk management. Through the generalization on the current situation of dynamic risk management in deep foundation pit at home and abroad, some problems of dynamic risk management in deep foundation pit are proposed, also, some suggestions are proposed, which provide reference to the dynamic risk manazement in deed foundation nit.