摘要
我国将煤矿事故划分为顶板、瓦斯、机电、运输、放炮、水害、火灾及其他类型事故,文章以"十一五"期间煤矿伤亡事故统计数据为基础数据,采用灰色关联度法进行了分析研究,得到顶板、瓦斯、运输事故是煤矿事故的主要灾害类型,对煤矿事故死亡人数影响较大,与图表统计法的结论一致,为灰色系统理论在煤矿安全管理领域的应用提供了新的研究思路。
The mine accidents in China could be divided into a roof,gas,electromechanical transportation,blasting,water disaster,fire disaster and other type accidents.Base on the casualty accident statistic data of the coal mines during the period of ＂National 11th Five Year Plan＂ as the basic data,the gray relevant degree method was applied to the analysis and study.The roof,gas and transportation accidents would be the major disaster types of the mine accidents and could have high influences to the fatal numbers of the mine accidents.Those three accidents would be the same to the conclusion of the figural and table statistic method and could provide a new study idea for the gray system theory applied to the mine safety management.
出处
《煤炭工程》
北大核心
2012年第2期66-68,共3页
Coal Engineering
基金
国家自然科学基金资助项目(51174129)
关键词
煤矿事故
灰色关联度
灰色系统
统计分析
mine accidents
gray relevance degree
gray system
statistic analysis
