摘要
为了研究山东省煤矿事故的主要类型及各类事故之间的相互影响关系,并依据2008—2019年山东省境内煤矿发生的事故数据进行了事故原因分析。基于SPSS 24.0软件中的主成分分析法,计算得到了导致煤矿事故发生的3个主成分,从而分析得到造成山东省煤矿事故的主要类型为瓦斯事故、顶板事故、运输事故和水害事故,并确定山东省煤矿各类事故之间的相互影响关系。相关研究方法和结果可以为今后山东省煤矿行业更准确地制定防范对策,为减少此类型事故的发生提供参考依据。
In order to study the main types of coal mine accidents and interaction of coal mine accidents in Shandong Province,based on the accident data of coal mines in Shandong Province from 2008 to 2019,the accident causes are analyzed.Based on the principal component analysis method of SPSS 24.0 software,the three principal components causing coal mine accidents are calculated,the main types of coal mine accidents in Shandong Province are determined as gas accidents,roof accidents,transportation accidents and water accidents,and the mutual influence among various accidents is discussed.The research methods and results can provide reference for the coal mines in Shandong Province to formulate more accurate preventive countermeasures and reduce the occurrence of similar accidents in the future.
作者
王二鹏
姚璐
孙学芳
马汉鹏
WANG Erpeng;YAO Lu;SUN Xuefang;MA Hanpeng(School of Safety Engineering,North China Institute of Science and Technology,Beijing 101601,China;Safety Training Department,North China Institute of Science and Technology,Beijing 101601,China)
出处
《陕西煤炭》
2021年第1期57-60,共4页
Shaanxi Coal
基金
中央高校基本科研业务费资助(3142020037)
中央高校基本科研业务费资助(3142020059)。
关键词
煤矿事故
主成分分析法
事故类型
事故原因
统计分析
coal mine accident
principal component analysis
accident type
accident cause
statistical analysis
