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安全检查做为安全管理工作中的重要一环,在控制事故发生、减少人员违章方面有着重要作用。低渗气田勘探开发区域广、作业场所多、作业内容相对复杂,安全检查难度比较大。本文将统计学中使用的抽样检测法应用到低渗气田安全检查当中,通过概率学中的小概率事件计算来研究抽样比例,采用最少的检查次数,发现生产现场存在的安全问题,为决策者安全工作规划提供理论依据。
As an important part of safety management, safety inspection plays an important role in controlling accidents and reducing personnel violations. Low-permeability gas exploration and development of a wide area, more workplaces, job content is relatively complex, safety inspection more difficult. In this paper, the sampling method used in statistics is applied to the safety inspection of low-permeability gas fields. The proportion of samples is studied through the calculation of small probability events in probability. The least inspection times are used to find the safety problems in the production site. Provide a theoretical basis for safety work planning.