近年来,随着我国经济建设水平不断提升,推动了建筑行业的飞速发展,高层建筑工程与大型建筑工程项目越来越普遍的同时,对其工程质量也提出了更高的要求。深基坑支护施工技术作为大型建筑和高层建筑工程中重要的施工技术环节,直接关系着工程的施工质量。本文主要针对深基坑支护技术在建筑工程中的施工特点,分析了深基坑支护技术应用,同时结合工程实例,探讨了深基坑支护施工技术在实际施工工程中的应用要点。 In recent years, with the continuous improvement of economic construction in our country, the rapid development of the construction industry has been promoted. While the high-rise building projects and large-scale construction projects have become more and more common, the quality of their projects has also been set higher. Deep foundation pit support construction technology, as an important construction technology link in large-scale buildings and high-rise buildings, is directly related to the construction quality of the project. In this paper, according to the construction characteristics of the deep foundation pit supporting technology in the construction engineering, the application of the deep foundation pit supporting technology is analyzed. Combined with the engineering examples, the key points of the application of the deep foundation pit supporting technology in the practical construction project are discussed.