山东煤炭科技Issue(2)：168-169,171,3.DOI:10.3969/j.issn.1005-2801.2016.02.072
基于主成分分析法的我国煤矿事故原因统计
Statistics of coal mine safety accidents cause based on principal component analysis in China
李艺昕 1曹卫星2
作者信息
- 1. 山东科技大学矿业与安全工程学院，山东青岛 266510
- 2. 山东济矿鲁能煤电股份有限公司阳城煤矿，山东济宁 272000
- 折叠
摘要
Abstract
According to statistics data of State Administration of production safety supervision and administration. A statistical analysis of main reasons in 2014 to 2005 based on principal component. Analysis obtains the ifrst principal component and the second principal component which lead to accidents, further analysis of the coal mine accident is mainly caused by the blasting accidents, gas accidents and roof accidents .It deifne the relationship in the causes of the accident, and provide the scientiifc basis for the development of coal mine safety production.关键词
煤矿事故/主成分分析/数据统计Key words
coal mine accident/principal component analysis/accident statistics分类
资源环境引用本文复制引用
李艺昕,曹卫星..基于主成分分析法的我国煤矿事故原因统计[J].山东煤炭科技,2016,(2):168-169,171,3.
