基于SPA的煤矿安全质量标准化考评深度分析

煤矿安全质量标准化考评,是依赖于各个专业得分,综合计算出矿井分数,并以此分数确定考评级别的。这种以单一分数来表述矿井的安全程度,存在着反映客观情况不真实、不具体;指导安全标准化建设缺乏有效性;只追求高分,忽视安全防范的关键点。因此,应用集对分析理论(SPA)进行深度分析是十分必要的。在构建安全质量标准化考评结果的四级联系度函数基础上,通过分析各自平均联系度、集对势与悲观势、不确定性,反映了矿井达到最优安全质量标准的优劣次序、相对于标准之间的差距、未来转化为最优安全标准的态势以及潜在的不确定性,更有效地促进矿井安全质量标准化建设。

Evaluation of Safety Quality Standardization in Coal Mine Based on Set Pair Analysis

The coal mine scores are usually calculated to evaluate the safety quality standardization level in coal mine,while the scores are the comprehensive calculation of the scores of each professional aspect.This evaluation method which uses a single score to evaluate the security level of coal mine has the problems of failing to reflect the objective situation of coal mine authentically and concurrently,lacking of effectiveness in guiding the construction of safety standardization,and just chasing high marks in regardless of the importance of security precaution.Therefore,it is necessary to use SPA(Set Pair Analysis Theory) to conduct deep analysis of coal mine security.In this paper,based on the construction of the four level connection function of security standardization evaluation results,the average connection degree,set pair potential,pessimistic potential,and uncertainty of the coal mine are analyzed respectively.Thehe analysis can reflect the preferential order when t achieving the optimal security standardin coal mine,the gap compared to the standard,the trend and potential uncertainty of future transformation in the optimal security standard,et al,which will promotes the construction of safety quality standardization incoal mine more effectively.