| 基于三元区间数的区域煤炭资源配置优化模型 |
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| 引用本文： | 王宗舞,魏家红.基于三元区间数的区域煤炭资源配置优化模型[J].煤炭技术,2013,32(3):175-177. |
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| 作者姓名： | 王宗舞 魏家红 |
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| 作者单位： | 1. 华北电力大学,北京102206;黄河水利职业技术学院,河南开封475004
2. 黄河水利职业技术学院,河南开封,475004 |
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| 摘 要： | 在MARKAL模型的基础上,建立了体现区域特点的煤炭资源配置优化模型。利用三元区间数的弱偏好序关系及弱最优解的求法,处理了三元区间线性规划优化模型中参数的不确定性,并求出了相应模型的解。结果表明:利用三元区间数规划得到的弱最优解,一定程度上决策者可以根据主观偏好及区域的实际情况,灵活调整决策变量值,得到满意的方案,为区域煤炭资源优化配置决策提供技术支持。
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| 关 键 词： | 三元区间数 弱最优解 煤炭资源配置 优化模型 |
Study on Optimization Model of Regional Coal Resource Management Based on Interval Numbers of Three Elements |
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| WANG Zong-wu
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WEI Jia-hong.Study on Optimization Model of Regional Coal Resource Management Based on Interval Numbers of Three Elements[J].Coal Technology,2013,32(3):175-177. |
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| Authors: | WANG Zong-wu WEI Jia-hong |
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| Affiliation: | 1.North China Electric Power University,Beijing 102206,China;2.Yellow River Conservancy Technical Institute,Kaifeng 475004,China) |
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| Abstract: | An interval numbers of three elements optimization model of coal resource management was constructed according to the characteristics of the study area based on the MARKAL model.Using the weak preference order relation and weak optimal solution of interval numbers of three elements,the model uncertainties can directly presented by interval numbers of three elements,and solution to the model are solved with the weak optimal solution.Application shows that weak optimal solutions can be obtained,which made it possible to generate some decision alternatives by adjusting decision variables within their solution intervals according to actual conditions. |
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| Keywords: | interval numbers of three elements weak optimal solution coal resource management optimization model |
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