| 基于GIS的城市用地生态适宜性评价研究——综合生态足迹分析与生态系统服务 |
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| 引用本文： | 张浩,赵智杰. 基于GIS的城市用地生态适宜性评价研究——综合生态足迹分析与生态系统服务[J]. 北京大学学报(自然科学版), 2011, 47(3): 531-538 |
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| 作者姓名： | 张浩 赵智杰 |
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| 作者单位： | 北京大学环境科学与工程学院,北京,100871 |
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| 基金项目： | 国家自然科学基金(40742015)资助 |
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| 摘 要： | 以台州市沿江带为例,在评价指标体系中增加了生态足迹分析和生态服务价值两个重要指标,进一步完善了评价框架.应用GIS/RS等技术方法,评价了研究区的城市用地生态适宜性,并进行单因子生态适宜度评价,重点探讨了这两个因素在生态适宜性评价中的作用.通过层次分析法确定评价因子权重,最后叠加生成综合的城市用地生态适宜度分布图,从空...
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| 关 键 词： | 生态适宜性评价 生态足迹 生态系统服务 台州 |
Ecological Suitability Assessment of Urban Land Use Based on GIS:Synthesis of Ecological Footprint Analysis and Eco-system Service |
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| ZHANG Hao,ZHAO Zhijie. Ecological Suitability Assessment of Urban Land Use Based on GIS:Synthesis of Ecological Footprint Analysis and Eco-system Service[J]. Acta Scientiarum Naturalium Universitatis Pekinensis, 2011, 47(3): 531-538 |
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| Authors: | ZHANG Hao ZHAO Zhijie |
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| Affiliation: | ZHANG Hao,ZHAO Zhijie College of Environmental Science and Engineering,Peking University,Beijing 100871 |
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| Abstract: | In the case of developmental zone along Taizhou River,the authors added two important indicators(ecological footprint analysis and ecological service value) into evaluation system for improving the evaluation framework.Single factor assessment with GIS/RS technology was carried out,of which this two factors on the ecological suitability classification was mainly discussed.Weights of all factors were determined by hierarchical analysis.Finally,map of ecological suitability assessment of urban land use could ... |
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| Keywords: | ecological suitability assessment ecological footprint analysis eco-system service Taizhou |
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