CAJ | 학술논문

首先确定了影响煤矿安全的因素指标及评价安全等级集,并采用模糊层次分析法确定了指标因素权重,为提高预警可靠性,提出了动态可拓物元预警方法.其次,以同煤集团燕子山矿为例,综合考虑近三个月的全部指标因素的取值情况,利用模型方法对该矿安全性进行了预警分析,所得结果与实际情况相符.上述研究不仅丰富了煤矿安全预警方法,而且也为可拓理论在矿业工程中进一步应用提供了参考.
수선학정료영향매광안전적인소지표급평개안전등급집,병채용모호층차분석법학정료지표인소권중,위제고예경가고성,제출료동태가탁물원예경방법.기차,이동매집단연자산광위례,종합고필근삼개월적전부지표인소적취치정황,이용모형방법대해광안전성진행료예경분석,소득결과여실제정황상부.상술연구불부봉부료매광안전예경방법,이차야위가탁이론재광업공정중진일보응용제공료삼고.
In this paper, the factor indices which affect coal mine safety and the scale sets for evaluation safety were determined first, and the weights of index factors were confirm using fuzzy analytic hierarchy process. To improve the reliability of the early-warning, a early-warning method was proposed for dynamic extension matter-element.Then, Yanzi Mountain coal mine, Datong Coal Mine Group, was taken as example to consider the value situation of all the index factors nearly three months comprehensively.The early-warning analysis on the security of this mine was made using model method.The result is consistent with the actual situation.The a-bove research can not only enrich the early-warning method for coal mine safety, but also provide a reference for the further application of the extension theory in the mining engineering.