期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：252
期号：5
页码：1-6
DOI：10.1088/1755-1315/252/5/052092
出版社：IOP Publishing
摘要：Safety management is an important guarantee for safe and efficient production of coal mines. In order to explore the cause of coal mine safety management risk, the questionnaire was combined with expert interviews to obtain risk factors, and the combination optimization TOPSIS evaluation model was used for evaluation. According to the calculated ideal solution and negative ideal solution, the relative progress is obtained. The coal mine safety management status is explained by comparing the relative proximity, and an example analysis is made. The example verification shows that the evaluation result of the model is basically consistent with the actual situation, which helps to pre-control the risk in time, eliminate hidden dangers, and effectively ensure the safety of mine production.
