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隧道施工安全九条规定一、必须证照齐全,严禁无资质施工、转包、违法分包和人员不经教育培训上岗作业。二、必须按照标准规范和设计要求编制专项施工方案,确保按方案组织实施,严禁擅自改变施工方法。三、必须强化施工工序和现场管理,确保支(防)护到位,严禁支护滞后和安全步距超标。四、必须落实超前水文地质探测预报各项规定,监控量(探)测数据超标立即停工撤人,严禁冒险施工作业。五、必须对有毒有害气体进行监测监控,加强通风管理,严禁浓度超标施工作业。
Tunnel construction safety nine provisions a license must be complete, non-qualified construction, subcontracting, illegal subcontracting and personnel without education and training job. Second, special construction plans must be compiled in accordance with the standard norms and design requirements to ensure that they are organized and implemented according to the plan and construction methods are forbidden to be changed without permission. Third, we must strengthen the construction process and on-site management, to ensure that support (anti) protection in place, support for lagging and safety step over standard. Fourth, we must implement the provisions of advanced hydrogeological exploration and forecast, monitoring the amount of (monitoring) data exceeded the immediate stop and withdrawal, is strictly prohibited construction operations. Fifth, we must monitor and control toxic and harmful gases, strengthen ventilation management, non-compliance concentration construction operations.