晓南矿706工作面防火技术的模糊综合评判

Fuzzy comprehensive appraisal of fire-protection technique in the working- face 706 of Xiaonan Mine

根据晓南矿706工作面开采煤层的情况及目前常规的防治自燃技术措施的特点,运用运用模糊综合评判理论,对该工作面开采进行自燃防治方案进行的分析,综合考虑影响防火的各种因素,给出了一种新颖、简单、科学评价方法,提出了该工作面防火技术的最佳方案,取得了理想的防治效果。在评价标准相同的前提下,各个方案可进行横向比较,整个评价体系简洁、明了。

According to the state of the working coal seam where the working-face 706 of Xiaonan Mine exists and the characteristics of present routine technical measures taken to prevent and father the spontaneous combustion, the theory of fuzzy comprehensive appraisal is applied to analyze the plan about fire-protection technique for the working-face 706 of Xiaonan Mine. All sorts of factors that influence the fire-protection are synthetically considered, and a novelty, simple and scientific evaluation method is presented. The optimal plan about the fire-protection technique is advanced. The better fire-protection effect is attained. If appraisal criterions are equivalent, each plan may be compared with each other transversely. The whole appraisal system is simple and intelligible.