Extension Method of Safety Early Warning in Coal Mines
The safety early-warning indices system in coal mines was established in this article. The weights of indices in the safety early warning indices system were ascertained with the method of analytical hierarchy process. The synthetic safety early-warning model was put forward. The model is based on matter element model in extension theory. The comprehensive correlative degree was taken as the evaluation rule in the model. It can avoid the subjectivity in early warning. At the end, safety condition of Xinzhuang coal mine was analyzed by using the indices and the model of early warning established above.
coal mine safety early-warning comprehensive correlative degree
Yuzhong YANG Liyun WU
School of Energy Science & Engineering, Henan Polytechnic University, Jiaozuo, 454003, Henan, China
国际会议
The 1st International Conference on Risk Analysis and Crisis Response(首届风险分析与危机反应国际学术研讨会)
上海
英文
848-852
2007-09-25（万方平台首次上网日期，不代表论文的发表时间）