乌东德水电站左岸尾调室混凝土施工安全管控要点分析

The analysis of safety control points of concrete construction in the left bank tailrace surge chamber of Wudongde Hydropower Station

为了实现安全管控"双零"目标,有效贯彻"预防为主"的管理理念,乌东德水电站左岸尾调室混凝土施工前,从"人、机、料、环、法"方面,对尾调室混凝土施工各个环节、工序存在的重点危险源以及安全管控存在的重点、难点进行了系统分析研判,制定了有效的应对措施,能够有效指导施工安全生产工作。

The extra-large chamber of hydropower project has the characteristics of difficult construction,dense personnel and many major hazard sources in the construction stage of concrete.In order to achieve the goal of safety and control " double zero" and effectively implement the management concept of " prevention first",before the concrete construction of the left bank tailrace surge chamber of Wudongde hydropower station,This article systematically analyzed and judged the major danger sources in every process of concrete tailrace surge chamber,the key hazards existing in each process,and the key points and difficulties in safety control from the aspects of " man,machine,material,environment and method",and formulated effective measures to effectively guide the construction safety production work.