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在进行深基坑开挖时,一个不容忽视的问题是深基坑的安全问题,涉及到场地工程地质条件、水文地质条件、设计的合理性、施工质量等诸多问题,本文是作者曾从事深基坑工作的粗浅体会,对深基坑开挖过程中可能出现的各种影响因素进行分析和探讨,提出了避免深基坑开挖过程中可能出现的工程地质问题的技术措施,对深基坑安全工作将会起到积极的作用。
During the excavation of deep foundation pit, a problem that can not be neglected is the safety of deep foundation pit. It involves many problems such as geological conditions, hydrogeological conditions, rationality of design, construction quality and so on. In this paper, Deep experience of excavation work, various influencing factors that may occur during excavation of deep foundation pit are analyzed and discussed, and technical measures to avoid engineering geological problems that may appear during excavation of deep foundation pit are proposed. Pit safety work will play a positive role.