一、工程概述....................................................................................................21、风险管理制度及方法..........................................................................72、风险管理关键步骤..............................................................................73、成立工程意外、紧急情况下的应急处理领导小组........................84、突发事件风险分析及措施要求........................................................9二、应急预案分析及实施............................................................................101、工伤应急救援预案..................................................................................132、消防应急预案..........................................................................................133、触电急救预案..........................................................................................144防汛防台预案..............................................................................................155公用管线及建筑物保护预案......................................................................176劳动保护职业卫生防疫预案......................................................................177盾构始发接收质量安全问题的应急处理..................................................197.1凿除钢筋混凝土封门产生涌土.......................................................197.2盾构始发时洞口土体大量流失........................................................207.3洞门漏水...........................................................................................218盾构掘进过程中质量安全问题的应急处理..............................................218.1土压平衡式盾构正面阻力过大.......................................................218.2土压平衡盾构螺旋机出土不畅.......................................................228.3盾构后退...........................................................................................238.4盾尾密封装置泄漏...........................................................................239盾构机械设备问题的应急预案..................................................................249.1盾构推进系统无法动作...........................................................................249.2皮带运输机打滑..........................................