目录第一章编制依据与说明...........................................................................................11.1编制依据.............................................................................................................11.2编制说明.............................................................................................................1第二章工程概况.......................................................................................................32.1总体说明.............................................................................................................32.2项目环境.............................................................................................................32.3施工重点、难点及特点.....................................................................................4第三章施工部署与施工机械及劳动力计划...........................................................53.1施工部署.............................................................................................................53.2工期目标.............................................................................................................53.3施工组织管理机构.............................................................................................53.4施工现场平面布置...........................................................................................103.5质量、安全、环保和文明施工目标...............................................................113.6劳动力组织.......................................................................................................113.7主要施工机械及检测设备计划.......................................................................12第四章施工准备、材料保护管理与措施.............................................................134.1施工现场生产准备...........................................................................................134.2工程拆迁及其他配合工作...............................................................................134.3施工现场技术准备...........................................................................................134.4人员组织与调配...............................................................................................144.5设备配备及调转...............................................................................................144.6材料准备与保护管理与措施...........................................................................154.7设备、人员和材料运至现场的方法...............................................................15第五章施工方案与技术措施.................................................................................165.1主要施工方案选定...........................................................................................165.2施工测量...........................................................................................................165.3中压燃气钢管施工...........................................................................................175.4PE管施工..........................................................................................................215.5阀井施工...........................................................................................................305.6调压箱基础.................................................................