| 基于AHP的城市燃气供销差主控因素辨识分析 |
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| 引用本文： | 宋祎昕,姚安林.基于AHP的城市燃气供销差主控因素辨识分析[J].石油工业技术监督,2011,27(2):58-60. |
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| 作者姓名： | 宋祎昕 姚安林 |
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| 作者单位： | 西南石油大学,四川,成都,610500 |
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| 摘 要： | 运用层次分析法建立起燃气供销差的AHP结构模型,通过判断矩阵求出影响供销差各个因素的权值,按照权值的大小对其进行了排序,识别出燃气表的示值误差、计量的工况不同和流量计选型不当是影响燃气供销差的关键因素,最后针对性地提出4项控制措施来降低燃气的供销差。
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| 关 键 词： | 城市燃气 层次分析法 判断矩阵 供销差 辨识分析 |
Identifying Analysis on Major Controlling Factors of Supply and Market Balance for City Gas Based on AHP |
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| Song Yixin,Yao Anlin.Identifying Analysis on Major Controlling Factors of Supply and Market Balance for City Gas Based on AHP[J].Technology Supervision In Petroleum Industry,2011,27(2):58-60. |
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| Authors: | Song Yixin Yao Anlin |
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| Institution: | Song Yixin,Yao Anlin |
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| Abstract: | In this paper,AHP structure model of gas supply and market balance is built up based on the analytic hierarchy process.The weights of different factors influencing supply and market balance are figured out from the judgment of matrix,and factors are sorted out according the degree of weights.Then it is identified that gas meter indication error,difference of measuring conditions,and improper selection of flow meters are the key factors affecting the gas balance.At last,four controlling methods are put forwa... |
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| Keywords: | city gas analytic hierarchy process matrix judgment supply and market balance/difference identifying analysis |
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