摘要
The subject investigated the system of people-machine-environment in coal mines.The coal mines working process was researched and the theory of grey system was applied to analyze coal mines safety accidents and those relevant factors.This re- search reveals that this analysis method is easy and highly available and the result is of great credibility,which can not only provide theoretical supports to the quantitative study of coal mines safety accident,but offer basis for coal mines companies' safety management.
The subject investigated the system of people-machine-environment in coal mines. The coal mines working process was researched and the theory of grey system was applied to analyze coal mines safety accidents and those relevant factors. This research reveals that this analysis method is easy and highly available and the result is of great credibility, which can not only provide theoretical supports to the quantitative study of coal mines safety accident, but offer basis for coal mines companies＇ safety management.
作者简介
E-mail： wangzbb@sina.com
