华北科技学院学报
華北科技學院學報
화북과기학원학보
JOURNAL OF NORTH CHINA INSTITUTE OF SCIENCE AND TECHNOLOGY
2014年
10期
34-40
,共7页
未确知测度%层次分析法%矿井通风%安全性评价
未確知測度%層次分析法%礦井通風%安全性評價
미학지측도%층차분석법%광정통풍%안전성평개
unascertained measure%analytic hierarchy process%mine ventilation%safety evaluation
为了更好地研究矿井通风系统安全，本文根据矿井通风系统特点，深入研究建立了多层次的通风系统评价因素指标体系。基于层次分析法研究并确定了20个评价指标的权值并进行了一致性检验。运用未确知测度理论构造了未确知测度模型，计算出各评价指标的未确知测度值并根据置信度识别准则进行等级判定，分析得出了评价结果。针对一个矿井矿的通风系统进行评价，评价结果与该矿的安全现状一致，结果表明本文建立的未确知测度理论和层次分析法相结合的通风安全性评价方法是可行的。
為瞭更好地研究礦井通風繫統安全，本文根據礦井通風繫統特點，深入研究建立瞭多層次的通風繫統評價因素指標體繫。基于層次分析法研究併確定瞭20箇評價指標的權值併進行瞭一緻性檢驗。運用未確知測度理論構造瞭未確知測度模型，計算齣各評價指標的未確知測度值併根據置信度識彆準則進行等級判定，分析得齣瞭評價結果。針對一箇礦井礦的通風繫統進行評價，評價結果與該礦的安全現狀一緻，結果錶明本文建立的未確知測度理論和層次分析法相結閤的通風安全性評價方法是可行的。
위료경호지연구광정통풍계통안전，본문근거광정통풍계통특점，심입연구건립료다층차적통풍계통평개인소지표체계。기우층차분석법연구병학정료20개평개지표적권치병진행료일치성검험。운용미학지측도이론구조료미학지측도모형，계산출각평개지표적미학지측도치병근거치신도식별준칙진행등급판정，분석득출료평개결과。침대일개광정광적통풍계통진행평개，평개결과여해광적안전현상일치，결과표명본문건립적미학지측도이론화층차분석법상결합적통풍안전성평개방법시가행적。
Based on the characteristic analysis on mine ventilation system,this paper establishes a multi-hi-erarchy index system of evaluation factors for ventilation system state,and according to the importance of the analytic hierarchy process analysed and made certain 20 evaluation indexes value and the coherence verifica-tion are made. A result of safety evaluation was educed according to the rules of credible recognition after an unascertained measure model was constructed,and according to the importance unascertained measure values of all evaluation indexes were calculated. We made a safety evaluation to the ventilation system of a mine and the result of the safety evaluation is the same as the safety status quo of the mine. So the results show that the safety evaluation method which is based on the unascertained measure theory and the analytic hierarchy process is feasible in this paper.
