云南省小勐养至磨憨公路改扩建工程土建第十七标段K132+080-K132+480高边坡施工安全专项方案中国城建编制：审核：批准：2中城建三局小磨公路改扩建工程TJ17标项目经理部《高边坡施工安全专项方案》中城建第三工程局有限责任公司二〇一五年十月12目录1编制范围、依据和原则.........................................................................................................31.1编制范围......................................................................................................................31.2编制依据......................................................................................................................31.3编制原则......................................................................................................................42工程概况.................................................................................................................................42.1工程概述......................................................................................................................42.2地形、地貌概况及气象、水文概况..........................................................................52.3主要技术标准..............................................................................................................53施工重难点分析.....................................................................................................................54施工计划.................................................................................................................................55施工工艺及方法.....................................................................................................................65.1施工准备......................................................................................................................75.2土方开挖......................................................................................................................85.3石方爆破开挖..............................................................................................................95.4边坡控制方案............................................................................................................155.5人工刷坡开挖............................................................................................................155.6高边坡施工的边坡观测............................................................................................165.7高边坡防护施工........................................................................................................236雨季及夜间施工措施...........................................................................................................296.1雨季施工措施.............................................................................................................296.2夜间施工措施............................................................................................................297机械设备配置.......................................................................................................................308劳动人员计划表...................................................................................................................309安全保证措施........................................................................................................................329.1安全管理目标.......
