杭州万新大厦工程 电梯深坑降水施工 方案
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目 录
一、 基本情况 ················································································································· 2
二、 电梯深坑处工程地质条件 ······················································································ 2
三、 电梯深坑处降水方案的选择 ·················································································· 2
四、 轻型井点的计算 ····························