| 韩仓河流域水生态韧性修复适宜性评价 |
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| 引用本文： | 陈刚,张寒,王琳.韩仓河流域水生态韧性修复适宜性评价[J].环境保护科学,2021,47(1):71-75. |
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| 作者姓名： | 陈刚 张寒 王琳 |
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| 作者单位： | 中国海洋大学环境科学与工程学院,山东 青岛 266100;中国海洋大学海洋环境与生态教育部重点实验室,山东 青岛 266100;中国海洋大学环境科学与工程学院,山东 青岛 266100 |
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| 基金项目： | 山东省社会科学重点项目(习近平生态文明制度思想研究)(18BDCJ01)。 |
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| 摘 要： | 文章从城市生态系统的核心水生态系统出发,提出一种水生态韧性修复适宜性评价方法,用以指导城市规划及修复城市生态系统健康。以济南市韩仓河流域为例,使用生态因子组合法构建评价方法框架,并以层次分析法和ArcGIS技术分别进行权重分析和因子叠加。韩仓河流域的水生态韧性修复适宜度评价结果分为非常适宜、较适宜、适宜、较不适宜和不适宜5类,其面积占比分别为5.61%、23.82%、25.82%、29%和15.75%。
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| 关 键 词： | 流域 水生态韧性 适宜性评价 韩仓河 |
Evaluation on Applicability of Water Ecological Resilience Restoration of Hancang Basin |
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| CHEN Gang,ZHANG Han,WANG Lin.Evaluation on Applicability of Water Ecological Resilience Restoration of Hancang Basin[J].Environmental Protection Science,2021,47(1):71-75. |
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| Authors: | CHEN Gang ZHANG Han WANG Lin |
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| Institution: | (College of Environmental Science and Engineering,Ocean University of China,Qingdao 266100,China;Key Laboratory of Marine Environment and Ecology,Ministry of Education,Ocean University of China,Qingdao 266100,China) |
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| Abstract: | Based on the water ecosystem,the core of the urban ecosystem,an applicability evaluation method of the water ecosystem resilience restoration is proposed in this paper to guide the urban planning and the restoration of the urban ecosystem health.Taking Hancang basin in Jinan City as an example,the framework of the evaluation method is constructed by the combined ecological factors.The weight analysis and the factor superposition are performed by using AHP and ArcGIS technology,respectively.The evaluation results of the applicability of the water ecological resilience restoration in Hancang basin can be divided into five categories,which are most suitable,more suitable,suitable,less suitable and not suitable,with the area proportion of 5.61%,23.82%,25.82%,29% and 15.75%,respectively. |
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| Keywords: | Basin Water Ecological Resilience Evaluation on Applicability Hancang River |
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