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基于层次分析法的瓦斯抽采系统可靠性综合评价
引用本文:李延辉,魏引尚,宋国良,王宁. 基于层次分析法的瓦斯抽采系统可靠性综合评价[J]. 煤矿安全, 2012, 0(6): 141-144
作者姓名:李延辉  魏引尚  宋国良  王宁
作者单位:西安科技大学能源学院;甘肃靖远煤业集团有限公司大水头煤矿
摘    要:为了提高矿井瓦斯抽采效果,建立了瓦斯抽采系统安全可靠性评价体系,用层次分析法对指标权重进行了计算,并通过了指标一致性检验;应用层次分析综合评价法建立了其评价模型,对大水头矿瓦斯抽采系统进行了实例评价,根据综合评价结果,判断矿井瓦斯抽采系统是否满足安全生产的要求,提出其需要整改的薄弱环节,确保矿井安全生产。

关 键 词:瓦斯抽采  评价指标  层次分析法  综合评价

Comprehensive Evaluation of Gas Extraction System Reliability Based on Analytic Hierarchy Process
LI Yan-hui,WEI Yin-shang,SONG Guo-liang,WANG Ning. Comprehensive Evaluation of Gas Extraction System Reliability Based on Analytic Hierarchy Process[J]. Safety in Coal Mines, 2012, 0(6): 141-144
Authors:LI Yan-hui  WEI Yin-shang  SONG Guo-liang  WANG Ning
Affiliation:1.School of Energy Resources,Xi’an University of Science and Technology,Xi’an 710054,China;2.Dashuitou Coal Mine,Gansu Jingyuan Coal Industry Group Co.,Ltd.,Baiyin 730900,China)
Abstract:In order to improve the mine gas extraction effect,the safety and reliability evaluation system of gas extraction system is set up.Using analytic hierarchy process(AHP) to calculate the index weight,the check of indicators consilience is passed.Using nalytic hierarchy process to establish evaluation model,the example evaluation of gas extraction system in Dashuitou coal mine is carried out.According to the evaluation results,whether the mine gas extraction system meet safety production requirements is judged,and the weak links of needing to improve is put forward,which ensures the safety production of mine.
Keywords:gas extraction  evaluating indicator  analytic hierarchy process(AHP)  comprehensive evaluation
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