| 区域水资源承载力的主成分分析法及应用——以陕西省西安市为例 |
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| 引用本文： | 邵金花,刘贤赵.区域水资源承载力的主成分分析法及应用——以陕西省西安市为例[J].安徽农业科学,2006,34(19):5017-5018,5021. |
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| 作者姓名： | 邵金花 刘贤赵 |
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| 作者单位： | 鲁东大学地理与资源管理学院,山东,烟台,264025 |
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| 基金项目： | 山东省自然科学基金(Q02E03)资助 |
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| 摘 要： | 运用主成分分析法对区域水资源承载力进行分析评价,评价结果客观地反映了西安市及各区的水资源开发利用状况。通过与模糊综合评判法的结果进行对比分析,进一步证实主成分分析法的合理性和科学性,为区域水资源承载力的综合评价提供参考依据。
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| 关 键 词： | 区域水资源承载力 主成分分析法 综合评价 西安市 |
| 文章编号： | 0517-6611（2006）19-5017-02 |
| 收稿时间： | 2006-06-28 |
| 修稿时间： | 2006-06-28 |
Evaluation of the Carrying Capacity of Regional Water Resource with Method of the Main Component Analysis |
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| SHAO Jin-hua et al.Evaluation of the Carrying Capacity of Regional Water Resource with Method of the Main Component Analysis[J].Journal of Anhui Agricultural Sciences,2006,34(19):5017-5018,5021. |
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| Authors: | SHAO Jin-hua |
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| Institution: | College of Geography and Resource Management, Ludong University, Yantai, Shandong 264025 |
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| Abstract: | In this paper,the carrying capacity of regional water resource was analyzed and evaluated with the method of main component analysis,according to water resources statistics data of Xian city.The result objectively showed the exploitation and utilization of water resources in Xian districts.After comparing with the result of the fuzzy comprehensive evaluation method,we proved further reasonable of the main component analysis method.Therefore,a reference basis for comprehensive evaluation of the carrying capacity of water resources was provided. |
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| Keywords: | Carrying capacity of regional water resource Main component analysis Comprehensive evaluation Xian city |
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