| 基于层次分析和模糊数学的回采工作面煤壁片帮等级预测 |
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| 引用本文： | 于涛,崔晓华,赵世军.基于层次分析和模糊数学的回采工作面煤壁片帮等级预测[J].煤炭技术,2014(9):188-190. |
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| 作者姓名： | 于涛 崔晓华 赵世军 |
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| 作者单位： | 山东科技大学矿业与安全工程学院 |
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| 摘 要： | 针对目前回采工作面预防与治理煤壁片帮工作的滞后性、盲目性等特点,建立回采工作面煤壁片帮预测体系,通过应用层次分析法和模糊数学的基本原理对煤壁的稳定性进行评判,并为保持煤壁稳定性而采取的控制措施提供依据。
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| 关 键 词： | 煤壁 片帮 预测 层次分析 模糊综合评判 |
Prediction of Level of Rib Spalling in Working Face Based on AHP and Fuzzy Mathematics |
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| YU Tao;CUI Xiao-hua;ZHAO Shi-jun.Prediction of Level of Rib Spalling in Working Face Based on AHP and Fuzzy Mathematics[J].Coal Technology,2014(9):188-190. |
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| Authors: | YU Tao;CUI Xiao-hua;ZHAO Shi-jun |
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| Affiliation: | YU Tao;CUI Xiao-hua;ZHAO Shi-jun;College of Mining and Safety Engineering,Shandong University of Science and Technology; |
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| Abstract: | Aiming at the characteristics of hysteresis and blindness during the prevention and treatment work of rib spalling in coal wall working face,establish the forecast system of rib spalling of the coal wall in the face,and judge the stability of the coal wall by applying of the basic principles of the analytic hierarchy process(AHP) and the fuzzy mathematics,then it can provide the basis for control measures to maintain the stability of the coal wall. |
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| Keywords: | coal wall rib spalling forecast analytic hierarchy process fuzzy comprehensive evaluation |
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