铜仁市沿河经印江（木黄）至松桃高速公路（K10+910～K21+300）第二合同段晓景隧道出口端洞口施工安全专项方案编制：内部审核：内部审批：中交一公局第四工程有限公司贵州沿印松高速公路第二合同段项目经理部目录1.编制依据......................................................................................................................................12.编制原则......................................................................................................................................13.工程概况......................................................................................................................................23.1主要设计技术指标............................................................................................................23.2工程简介............................................................................................................................23.3气象....................................................................................................................................53.4水文、地质........................................................................................................................64.施工总体安排...............................................................................................................................64.1施工准备工作....................................................................................................................64.2人员配置............................................................................................................................74.3机械设备配置....................................................................................................................74.4材料配置计划....................................................................................................................84.5工期计划............................................................................................................................94.6施工布置及管理体系......................................................................................................105.施工工艺流程及工艺要点.........................................................................................................115.1施工工艺流程..................................................................................................................116.危险源辨识................................................................................................................................157.危险源的安全防治措施.............................................................................................................177.1机械伤害预防措施.......................................................................................................177.2物体打击预防措施.......................................................................................................177.3高处坠落预防措施.......................................................................................................187.4架体坍塌预防措施.......................................................................................................198.安全施工技术方案.....................................................................................................................198.1开挖爆破................................................
