| 属性识别模型在水利水电规划方案综合优选中的应用 |
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| 引用本文： | 马细霞,马巧花,张坤业. 属性识别模型在水利水电规划方案综合优选中的应用[J]. 中国农村水利水电, 2004, 0(7): 86-88 |
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| 作者姓名： | 马细霞 马巧花 张坤业 |
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| 作者单位： | 1. 郑州大学环境与水利学院,河南,郑州,450002
2. 河南省生态农业研究开发中心,河南,郑州,450003 |
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| 基金项目： | 河南省自然科学基金资助项目 (0 2 1 1 0 61 70 0 )，河南省高校青年骨干教师资助计划 |
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| 摘 要： | 针对目前水利水电规划方案综合优选方法中存在的问题，提出了基于变异系数权重的水利水电规划方案综合优选属性识别模型。该模型采用反映评价指标特征值之间差异性的参数——变异系数作为评价指标的权重，减小了权重确定的主观性，且模型求解方法简单易学。实例分析表明，这一模型和方法是合理、可行的。
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| 关 键 词： | 属性识别 变异系数 方案优选 |
| 文章编号： | 1007-2284(2004)07-0086-02 |
| 修稿时间： | 2004-03-09 |
Application of Attribute Recognition Model in Water Resources and Hydropower Planning Schemes Selection |
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| MA Xi-xia,MA Qiao-hua,ZHANG Kun-ye. Application of Attribute Recognition Model in Water Resources and Hydropower Planning Schemes Selection[J]. China Rural Water and Hydropower, 2004, 0(7): 86-88 |
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| Authors: | MA Xi-xia MA Qiao-hua ZHANG Kun-ye |
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| Affiliation: | MA Xi-xia1,MA Qiao-hua2,ZHANG Kun-ye1 |
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| Abstract: | Aiming at the problems existing in water resources and hydropower planning schemes selection, the authors proposed an attribute recognition model of comprehensive optimal scheme selection based on variation coefficient weight. This model uses the variation coefficient as parameter which reflects eigenvalue difference to represent the weight of the evaluation indexes, decreases the subjectivity of weight decision. The case study shows that the model and method are reasonable and feasible, and the model solution method is easy to learn. |
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| Keywords: | attribute recognition variation coefficient optimal scheme selection |
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