CAJ | 학술논문

针对采煤工艺优选的决策信息具有多属性和模糊性等特点,提出采用Vague集理论建立决策模型,给出的记分函数全面考虑了未知度对决策的影响,属性因素的权重利用模糊层次分析法确定,为了提高决策的准确性和安全性,模型采用由多名专家参与,通过方案综合记分值和精确度值最终实现决策分析.利用模型对内蒙古某煤矿进行了实例分析,结果表明该方法具有较强的适用价值,可为采煤工艺优选的决策提供理论依据.
침대채매공예우선적결책신식구유다속성화모호성등특점,제출채용Vague집이론건립결책모형,급출적기분함수전면고필료미지도대결책적영향,속성인소적권중이용모호층차분석법학정,위료제고결책적준학성화안전성,모형채용유다명전가삼여,통과방안종합기분치화정학도치최종실현결책분석.이용모형대내몽고모매광진행료실례분석,결과표명해방법구유교강적괄용개치,가위채매공예우선적결책제공이론의거.
Because the decision information of mining craft selection is multi-attribute and fuzzy,proposed to build decision model by using Vague sets theory,the score function given considers the influence of hesitancy degree on the decision,the weight of attribute factors is determined by using fuzzy hierarchy analysis method,in order to improve accuracy and safety of the decision,many experts are contained in the model,the decision analysis is finally got by using comprehensive score value and accuracy degree value.At last,analyzed a coal mine in Inner mongolia by using the model,analysis results indicated that this method is practical,it provides theory base for the decision of mining craft purification technology.