| 奚星伍,陶雨薇.基于生态适宜性评价的皖北县域生态功能区划研究――以颍上县为例[J].安徽建筑大学学报,2017,25(3):70-74 |
| 基于生态适宜性评价的皖北县域生态功能区划研究――以颍上县为例 |
| Ecological Function Division Study of Northern Anhui Province Based on Ecological Suitability Evaluation——With Yingshang County as an example |
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| DOI：10.11921/j.issn.2095-8382.20170314 |
| 中文关键词: 生态适宜性 县域 生态功能区划 颍上县 |
| 英文关键词: Yingshang County County Ecological Function Division Yingshang county |
| 基金项目:/ |
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| 摘要点击次数: 6760 |
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| 中文摘要: |
| 以皖北颍上县县域为研究范围，基于研究区域现状发展情况选取评价因子，构建生态适宜性评价指标体系，运用层次分析法量化各评价因子权重，构建评价模型；利用地理信息系统空间分析技术，对各个因子进行空间分析后叠加处理，得出颍上县县域生态适宜性分区；进而从统筹城乡建设与生态环境的角度，划定县域生态功能分区，为研究区域生态控制线划定提供了技术支撑，为其他类似地区生态控制线划定提供参考。 |
| 英文摘要: |
| In this study, taking the territory of Yingshang County in northern Anhui as the research area and based on the current development situation of the research area, the evaluation factors are selected, and the ecological suitability evaluation index system is constructedThe weight of each evaluationfactor is quantified on the basis of the analytic hierarchy process, and the evaluation model is constructed.With the spatial analysis technique of geographic information system, the spatial analysis of each factor is carried out, and the ecological suitability of Yingshang County is obtained.From the perspective of urban and rural construction and ecological environment, the ecological function of the county district is delineated, to provide the technology support for the study of regional ecological control line, and to provide the reference for the delineation of ecological control line in other similar areas. |
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