| 基于模糊数学方法的水利风景资源评价 |
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| 引用本文： | 丁阳梅,徐慧,李晓红,申艳娟.基于模糊数学方法的水利风景资源评价[J].水资源保护,2013,29(1):77-81. |
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| 作者姓名： | 丁阳梅 徐慧 李晓红 申艳娟 |
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| 作者单位： | 河海大学水文及水资源学院;围场满族蒙古族自治县水务局 |
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| 基金项目： | 水利部公益性行业科研专项(201001030) |
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| 摘 要： | 以河北省围场县为例,选取其中水利风景资源优异的13条支沟及水库塘坝作为评价对象,采用模糊数学方法进行水利风景资源评价,以主观感受及客观衡量相结合,综合考虑研究区内景观资源的特点,确定模糊数学评价所需要的评价指标、权重、评分标准及隶属度,通过多层次计算得到评价对象的综合得分,从而确定其级别分类。获得了研究区不同水利风景资源的景源级别,使景观评价的客观性有所提高。
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| 关 键 词： | 水利风景 资源评价 模糊数学方法 评价指标 河北省 |
| 修稿时间： | 2013/1/19 0:00:00 |
Water landscape resources evaluation based on fuzzy mathematical method |
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| DING Yangmei,XU Hui,LI Xiaohong,SHEN Yanjuan.Water landscape resources evaluation based on fuzzy mathematical method[J].Water Resources Protection,2013,29(1):77-81. |
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| Authors: | DING Yangmei XU Hui LI Xiaohong SHEN Yanjuan |
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| Affiliation: | 1.College of Hydrology and Water Resources,Hohai University,Nanjing 210098,China; 2.Weichang Manchu and Mongolian Autonomous County Water Authority,Weichang 068450,China) |
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| Abstract: | The fuzzy mathematical method was used to evaluate the water landscape resources in 13 branch ditches and reservoirs with excellent water landscape resources,in Weichang County,Hebei Province.The evaluated water landscapes received their comprehensive scores based on the evaluation indicators,weight,scoring criteria,and membership degree,which were determinated by their features,and received their landscape-level classification as a result.This method can be used to evaluate water landscapes in a more objective way. |
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| Keywords: | water landscape resources evaluation fuzzy mathematical method evaluation indicator Hebei Province |
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