| 水资源配置方案的相对有效性评价 |
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| 引用本文： | 马颖,陈辉.水资源配置方案的相对有效性评价[J].兰州铁道学院学报,2007,26(1):95-97,100. |
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| 作者姓名： | 马颖 陈辉 |
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| 作者单位： | 兰州交通大学环境与市政工程学院 甘肃兰州730070 |
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| 摘 要： | 将水资源配置定义为一种广义的投入产出问题,在给出水资源配置的基本投入产出指标后,探讨了应用GEM(群组特征根法)-MAUT(多属性效用理论)模型对配置方案的相对有效性进行评价.该模型运用群组特征根法确定指标权重,而后由多属性效用理论给出方案的优劣次序.相对于DEA(数据包络分析)或ANN(人工神经网络)法,该模型更适用于对评价指标有特别要求的情况.
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| 关 键 词： | 水资源配置 群组特征根法 多属性效用理论 评价 |
| 文章编号： | 1001-4373（2007）01-0095-03 |
| 修稿时间： | 2006-10-09 |
Relative Efficiency Evaluation of Water Resources Utilization |
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| Ma Ying,Chen Hui.Relative Efficiency Evaluation of Water Resources Utilization[J].Journal of Lanzhou Railway University,2007,26(1):95-97,100. |
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| Authors: | Ma Ying Chen Hui |
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| Abstract: | Water resources allocation is defined as a kind of input-output questions.After setting up a preliminary input-output index system,the GEM(Group Eigenvalue Method)-MAUT(multi-attribute utility theory)model is applied to evaluate water resources utilization.This model fixes on weights of indicators by GEM,and then assesses the allocation schemes by MAUT.Compared with DEA(Data Envelopment Analysis) or ANN(Artificial Neural Networks),the model is more applicable for some cases in which decision-makers have preferences for some indicators. |
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| Keywords: | water resources allocation Group Eigenvalue Method multi-attribute utility theory evaluation |
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