1长沙市轨道交通4号线一期工程土建施工项目SG-13标段目录1.1编制目的............................................................................................................................11.2适用范围............................................................................................................................11.3编制依据............................................................................................................................21.4编制原则............................................................................................................................2二、应急预案工作流程...................................................................................................................3三、突发事件风险分析和预防.......................................................................................................3四、应急救援组织机构与职责.......................................................................................................54.1成立应急救援领导小组....................................................................................................54.2应急救援领导小组职责....................................................................................................5五、预防与预警及应急响应...........................................................................................................95.1危险源监控........................................................................................................................95.2现场值班制度及领导带班...............................................................................................95.3预警行动..........................................................................................................................105.4应急响应等级..................................................................................................................115.5应急响应程序..................................................................................................................115.6预案的起动时机..............................................................................................................115.7应急注意事项..................................................................................................................125.8应急路线及标识..............................................................................................................13六、突发事件应急预案.................................................................................................................136.1隧道坍方应急预案..........................................................................................................136.1.1一般坍方应急处理..............................................................................................146.1.2重大坍方应急处理..............................................................................................146.2隧道内重大涌水或大量流沙应急预案..........................................................................1521长沙市轨道交通4号线一期工程土建施工项目SG-13标段6.2.1施工过程中注意事项..........................................................................................156.2.2涌砂、涌水应急处理措施..................................................................................166.3设备运行过程中施工预案...........