针对目前煤矿应急救援系统缺少薄弱环节分析方法的情况,将脆性联系理论应用到煤矿应急救援系统中,建立了煤矿应急救援脆性关联分析模型,并对煤矿应急救援系统的各子系统进行划分,提出了与子系统相应的脆性因子。在此基础上,以大同煤矿集团有限责任公司四台矿为例,对煤矿应急救援子系统与其脆性因子进行集对,计算出各子系统的脆性同一熵、波动熵和对立熵,选用层次分析法来确定各熵值的权重,计算出联系熵,发现该矿的薄弱环节是善后恢复子系统。结果表明对煤矿应急救援系统脆性进行研究,可以找出煤矿应急救援系统的薄弱环节。

According to the present shortage of the weak link analysis method for the mine emergency rescue system in the coal mines, the fragility linking theory was applied to the mine emergency rescue system, to establish a mine emergency rescue fragility related analysis model, to divide the each subsystem of the mine em ergency rescue system and to provide the related fragility factors of the subsystem.Based on the circumstances, taking Sitai Mine of Datong Coal Mine Group Corporati on Ltd.as an example, the pairings were conducted on the mine emergency rescue subsystem and the fragility factor.The same entropy, the wave entropy and opposite entropy of the fragility was calculated for each subsystem. The hierarchy analysis method was applied to determine the weight of each entropy value and calculate the li nk entropy.It was found that the weak link of the mine would be the recovery subsystem after the emergency rescue completed.The results showed that the study on the fragility of the mine emergency rescue system could find out the weak link of the mine emergency rescue system.

中央高校基本科研业务费资助项目(2009)；