复杂环境下矿山基坑工程设计与实践研究

Study on design and practice of mine foundation pit under complex environment

现今工程施工中基坑开挖不断向深大发展,而在复杂环境下进行深大基坑的开挖,就对基坑整体工程的设计与管理提出了新的要求。基坑工程作为综合性强、理论复杂并风险性较大的代表,合理的设计是其顺利开展的保障。同时,安全性与经济性和科学性都是其需要考虑的方面。本文以某矿山工程项目为例,详细分析了其在复杂环境下进行深大基坑施工的设计与管理,对其整体的科学性与安全性进行分析,有一定的代表性作用。

Nowadays,the excavation of foundation pit is developing to deep and large,and the excavation of deep and large foundation pit in complex environment puts forward new requirements for the design and management of the whole foundation pit.Foundation pit engineering is a representative of comprehensive,complex theory and high risk,and reasonable design is the guarantee of its smooth development.At the same time,security,economy and science are the aspects that need to be considered.Taking a mine engineering project as an example,this paper analyzes in detail the design and management of deep and large foundation pit construction in a complex environment,and analyzes its overall scientific nature and safety,which has a certain representative role.