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本文对杭州城市东部交通枢纽工程中主要的工程地质和水文地质作了简介,并介绍了钱塘江过江隧道工作井深基坑降低承压水试验,对杭州城市东部交通枢纽工程中承压水问题提出了相关建议。
This paper introduces the main engineering geology and hydrogeology in the transportation hub project of the eastern part of Hangzhou City and introduces the experiment of reducing the confined water in deep foundation pit of the Qiantang River cross-river tunnel. The paper analyzes the problem of confined water in the transportation hub project in the east of Hangzhou city Put forward relevant suggestions.