深基坑支护施工是土木工程施工中的重要组成部分。在深基坑支护施工过程中,工程负责人不注重对施工过程的监管,导致基坑稳定性得不到保障。发展水平的制约和基础设施的不完善,也导致基坑开挖安全性预测方面存在各种各样的问题。笔者通过对安全监测预报技术在基坑支护施工中的应用进行分析。 Deep foundation pit support construction is an important part of civil engineering construction. In the process of deep foundation pit support construction, the person in charge of the project does not pay attention to the supervision of the construction process, resulting in that the stability of foundation pit can not be guaranteed. Constraints on the level of development and imperfect infrastructure also lead to various problems in the safety prediction of excavation. The author analyzes the application of safety monitoring and forecasting technology in foundation pit supporting construction.