深基坑工程病害事故的应急处理

随着城区建筑物的日趋密集，深基坑工程的施工环境亦日趋恶劣，在施工过程中难免遭遇各种病害事故，如漏水漏砂、过大沉降、过大水平位移等。主要探讨几种易发事故产生的原因及其处理措施。

Crash Measures of Harmful Accidents of Deep Foundation Pits

With the development of economy, many high-rise buildings' basements, underground parking lots and subway stations in our country will be in face of deep foundation pits in the coming days. The subject on deep foundation pit is all-around and complex. Furthermore, urban buildings are getting increasingly closer and the environments of constructions are becoming even worse. It's inevitable to encounter various harmful accidents, such as water and sand leakage, large settlement, excessive displacement and so on. This paper mainly probes into the causes and crash measures of the accidents that frequently happened.