顶管专项施工方案【略】【略】二〇一七年十一月【略】【略】顶管专项施工方案编制:审核:审批:【略】【略】二〇一七年十一月目录1编制依据..............................................................11.1编制依据...........................................................11.2编制说明...........................................................22工程概述..............................................................22.1工程概况..........................................................22.2周围环境及地质情况.................................................42.3主要工作内容.......................................................52.4主要工程数量.......................................................52.5自然条件...........................................................62.5.1地理位置.....................................................72.5.2地形与地貌...................................................72.5.3气象.........................................................72.5.4工程地质条件.................................................72.5.5地层岩性.....................................................72.5.6岩土物理、力学性质指标.......................................82.5.7水文地质条件.................................................92.5.8地震效应....................................................102.5.9不良地质与特殊岩土..........................................103施工总体部署.........................................................113.1施工总体目标.....................................................113.1.1质量目标...................................................113.1.2安全管理目标...............................................113.1.3文明施工目标...............................................113.1.4环境保护目标...............................................113.1.5职业健康目标...............................................113.1.6工期目标...................................................123.2施工组织机构......................................................123.2.1项目组织机构图.............................................123.3施工总体安排......................................................133.3.1征地拆迁...................................................133.3.2工程开工...................................................133.4资源配置..........................................................143.4.1人员配置....................................................143.4.2机械、设备配置..............................................153.4.3材料配置....................................................173.5施工总平面布置及临时设施..........................................193.5.1临时设施...................................................193.5.2施工用电...................................................193.5.3施工生活用水................................................203.5.4施工围挡....................................................203.5.5施工通道....................................................213.5.6井周平面布置................................................223.5.7施工总平面布置图(附后)....................................234施工工艺及方法.......................................................234.1施工方法..........................................................234.2施工布署.........................................................244.3施工工艺流程....................................................