基于数理统计的四川煤矿事故特点与对策研究  

Research on Characteristics and Countermeasure of Coal Mine Accidents in Sichuan Based on the Mathematical Statistics

作　　者：李维光[1] 邹正 肖寒撼 宋丹丹 LI Weiguang;ZOU Zheng;XIAO Hanhan;SONG Dandan(College of Technology,Sichuan Normal University, Chengdu 610100)

机构地区：[1]四川师范大学工学院,成都610100

出　　处：《工业安全与环保》2021年第9期73-75,共3页Industrial Safety and Environmental Protection

摘　　要：运用数理统计的分析方法,从煤矿类型、事故级别、事故类型、百万吨死亡率、事故致因等方面,总结了2010—2019年四川煤矿伤亡事故的特点,分析了四川煤矿事故的主要原因,提出了预防四川煤矿事故的对策措施。统计分析结论有助于煤矿采取针对性对策措施,预防事故发生;有助于政府部门严格执行煤矿安全准入标准,提升煤矿行业安全监管水平。In this paper,based on the analysis method of mathematical statistics,the characteristics of coal mine casualty accidents in in Sichuan Province from 2010 to 2019 are summarized from the aspects of coal mine type,accident grade,accident type,million-ton mortality rate and accident causes,among them,the main causes are analyzed,and also some preventive countermeasures are put forward.The conclusion can help coal mine to take corresponding countermeasures to prevent coal mine accidents,help the governmental departments strictly perform coal mine safety access standard and to enhance the safety supervision and control level of coal mine industry.

关 键 词：四川煤矿 死亡事故 统计分析 对策措施 

分 类 号：TD7[矿业工程—矿井通风与安全]