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结合上海中环线吴中路地道深基坑工程,介绍地道深基坑降水施工工艺流程,阐述了轻型井点、疏干井(深井)的构造和设计要求及施工工艺。
Combined with the deep foundation pit project of Wuzhong Road in Shanghai Central Ring Road, this paper introduces the construction process of the deep foundation pit dewatering, and expounds the construction and design requirements and construction technology of light well points and sparse dry wells (deep wells).