矿业安全与环保
礦業安全與環保
광업안전여배보
MINING SAFETY & ENVIRONMENTAL PROTECTION
2014年
4期
59-62
,共4页
屈伟%李博%李恒凯%牛磊
屈偉%李博%李恆凱%牛磊
굴위%리박%리항개%우뢰
煤层顶板水害%评价指标%模糊层次分析法%危险性评价%岩溶地区
煤層頂闆水害%評價指標%模糊層次分析法%危險性評價%巖溶地區
매층정판수해%평개지표%모호층차분석법%위험성평개%암용지구
roof water disaster of coal seam%evaluation index%fuzzy analytic hierarchy process%risk evaluation%Karst area
根据西南岩溶地区煤层顶板水害的特点，从水源特征、开采扰动、隔水层性能及地质构造4个方面出发，分析选取了相应的评价指标，同时结合模糊层次分析法确定评价指标权重，探讨了一种西南岩溶地区煤层顶板水害危险性评价指标体系及评价方法，并结合具体工程实例，对某典型煤矿顶板水害危险性进行了评价，可为今后煤层顶板水害预测评价的研究提供一定的借鉴。
根據西南巖溶地區煤層頂闆水害的特點，從水源特徵、開採擾動、隔水層性能及地質構造4箇方麵齣髮，分析選取瞭相應的評價指標，同時結閤模糊層次分析法確定評價指標權重，探討瞭一種西南巖溶地區煤層頂闆水害危險性評價指標體繫及評價方法，併結閤具體工程實例，對某典型煤礦頂闆水害危險性進行瞭評價，可為今後煤層頂闆水害預測評價的研究提供一定的藉鑒。
근거서남암용지구매층정판수해적특점，종수원특정、개채우동、격수층성능급지질구조4개방면출발，분석선취료상응적평개지표，동시결합모호층차분석법학정평개지표권중，탐토료일충서남암용지구매층정판수해위험성평개지표체계급평개방법，병결합구체공정실례，대모전형매광정판수해위험성진행료평개，가위금후매층정판수해예측평개적연구제공일정적차감。
Based on the features of roof water disasters in Southwest Karst area in China and starting from the features of water source, the mining disturbance, the performance of water-resisting layer and geological structure, analysis and choice were made on the corresponding evaluation indexes. Combined with fuzzy analytic hierarchy process, the weight of the evaluation indexes was determined, and an evaluation index system and evaluation method for roof water disasters in coal mines in southwestern Karst area were discussed. In addition, risk evaluation was made on the roof water disaster in a typical mine according to a specific engineering example, all of these can provide a certain reference for predictive evaluation of roof water disasters in coal mines in the future.
