目录1 工程概况 ..........................................................................................................................11.1 编制依据 ................................................................................................................11.2 编制原则 ................................................................................................................11.3 工程概述 ................................................................................................................21.4 地质情况及地下管线调查 ....................................................................................41.5 沉井施工不利条件及存在难点 ............................................................................52 施工部署 ..........................................................................................................................62.1 临时设施安排及施工准备 ....................................................................................62.2 人员配置 ................................................................................................................72.3 施工进度计划 ........................................................................................................82.4 施工材料计划 ........................................................................................................92.5 施工设备计划 ........................................................................................................93 沉井施工主要施工工艺 ................................................................................................133.1 沉井构造 ..............................................................................................................133.2 主要施工方法选择 ..............................................................................................133.3 施工流程 ..............................................................................................................143.4...
