Taking some factual projects as the example, the paper analyze the location and surrounding environment of the equipment foundation, illustrates the selection for the construction scheme and construction assignment, adopts the foundation pit excavation of the light well-point dewa-tering way, solves the difficulties of engineering construction, and has no affect on surrounding environment and foundation.%以具体工程为例，对设备基础坐落的位置和周边环境进行了分析，并对施工方案选择及施工部署进行了阐述，指出采用轻型井点降水的方式进行基坑开挖，解决了工程施工的困难，对周边的环境及地基未造成影响。
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