乌鲁木齐市轨道交通1号线工程三工站—宣仁墩站区间暗挖隧道安全专项施工方案1编制依据.....................................................................................................................................................41.1编制说明..........................................................................................................................................41.2编制依据..........................................................................................................................................41.3编制原则........................................................................................................................................52工程概况....................................................................................................................................................52.1工程简介........................................................................................................................................52.2水文地质概况...............................................................................................................................142.2.1工程地质概况...................................................................................................................142.2.2水文地质概况...................................................................................................................162.3风险工程情况..............................................................................................................................163施工部署..................................................................................................................................................183.1工程难特点及针对性措施..........................................................................................................183.1.1区间穿越深厚杂填土区...................................................................................................183.1.2区间结构下穿或临近管线或建构筑物............................................................................193.1.3区间隧道马头门破除.......................................................................................................203.2施工总体目标..............................................................................................................................213.3施工部署及进度计划....................................................................................................................223.4施工现场平面布置......................................................................................................................243.5资源投入计划..............................................................................................................................253.5.1机械设备投入计划..........................................................................................................253.5.2测量人员及仪器投入计划..............................................................................................263.5.3劳动力投入计划..............................................................................................................274施工方法及工艺要求..............................................................................................................................284.1区间暗挖总体施工方案..................
