地铁车站基坑安全风险评估及监测分析研究——以杭州香积寺路地铁车站为例

Risk Assessment and Monitoring Analysis of Foundation Pit in Xiangji Temple Road Subway Station in Hangzhou

地铁隧道作为现在各大城市交通体系中举足轻重的一部分,而作为地铁隧道重要一环的地铁车站基坑,其施工的进度、方式就直接关系到地铁项目本身及周边环境的安全性。如何在建设期对地铁车站建设的安全风险进行评估以及对突发事件制定预警预案,是地铁建设的必要工作。本文通过实际案例的介绍,借助软件和监测数据对比对其建设期的地铁车站基坑安全风险进行评估,并对应的制定监测和预警措施,为类似的工程建设提供参考。

Subway tunnel is a very important part of the traffic system in various big cities. Its construction is related to the safety of the subway project itself and the surrounding environment. The construction of the subway station is an important part of it. How to evaluate the safety risk of subway station construction and make an early warning plan for emergencies is the key to ensure the smooth progress of the project. Through the introduction of actual cases, this paper evaluates the safety risk in the construction period, and formulating the corresponding monitoring and early warning measures to provide reference for similar project construction.