目录1、编制依据、编制原则....................................................................................11.1编制依据.................................................................................................11.2编制原则.................................................................................................32、项目施工基本情况........................................................................................32.1工程概况.................................................................................................32.2工程地质与水文情况.............................................................................42.3邻近营业线施工项目.............................................................................53、人员及机械安排............................................................................................53.1施工组织机构.........................................................................................53.2作业队及机械安排.................................................................................64、施工工期安排................................................................................................65、施工总体安排................................................................................................65.1施工工序.................................................................................................65.2施工方案.................................................................................................67、既有线沉降观测..........................................................................................188、质量保证措施..............................................................................................198.1质量目标...............................................................................................198.2质量保证体系.......................................................................................208.3质量保证措施.......................................................................................209、安全保证体系和措施..................................................................................259.1安全保证体系.......................................................................................259.2安全保证措施.......................................................................................2610、应急预案....................................................................................................3210.1既有线路基边坡失稳、坍塌应急预案.............................................3210.2大型机械设备防倾覆应急预案.........................................................3910.3砸断通信、信号光电缆应急预案.....................................................4410.4应急物资.............................................................................................4411、季节性施工保障措施................................................................................4511.1雨季施工措施.....................................................................................4511.2高温季节施工措施.............................................................................4611.3冬季施工措施.....................................................................................4612、文明施工保障措施..........................................................................