CAJ | 학술논문

为了能够客观、科学的对煤矿开采过程中煤自燃火灾进行有效的预防，综合运用系统工程理论、层次分析法和模糊数学方法建立了煤自燃的危险性综合评价模型。从“人-机-环-管”系统原理角度出发，建立了多层次的煤自燃危险性评价指标体系，并采用层次法对各层次评价指标的权重进行了计算，确定了5类判断指标用于评价煤自燃的危险等级。并在实践中进行应用，评价结果和煤矿实际开采过程中煤自燃发生情况基本吻合，表明了该模型是合理可行的，能够实现对矿井煤自燃危险性进行评价。
위료능구객관、과학적대매광개채과정중매자연화재진행유효적예방，종합운용계통공정이론、층차분석법화모호수학방법건립료매자연적위험성종합평개모형。종“인-궤-배-관”계통원리각도출발，건립료다층차적매자연위험성평개지표체계，병채용층차법대각층차평개지표적권중진행료계산，학정료5류판단지표용우평개매자연적위험등급。병재실천중진행응용，평개결과화매광실제개채과정중매자연발생정황기본문합，표명료해모형시합리가행적，능구실현대광정매자연위험성진행평개。
In order to objectively , scientifically and efficiently prevent coal spontaneous combustion during the min-ing, a comprehensive evaluation model about the risk of coal spontaneous combustion was established by means of the theories-system engineering , analytic hierarchy process and fuzzy mathematics .Based on "man-machine-envi-ronment-manage"system theory , a multi-level evaluating index system was established for the risk .In addition , 5 categories of evaluation index were definitively used for evaluating the coal spontaneous combustion risk rank with the index weights were calculated by AHP .The actual result was consistent with the theory based on the experi-ments , which showed that this model can play a useful role in evaluating the risk rank of spontaneous combustion in coal mine .