| 江苏省土地集约利用的空间差异研究 |
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| 引用本文： | 张悦. 江苏省土地集约利用的空间差异研究[J]. 安徽农学通报, 2014, 0(10): 8-10 |
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| 作者姓名： | 张悦 |
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| 作者单位： | 东北农业大学资源与环境学院,黑龙江哈尔滨150030 |
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| 摘 要： | 该文运用层次分析法，分别从经济因素，社会因素和生态因素3方面构建指标体系，确定江苏省13个城市的土地利用集约程度。运用GIS软件进行江苏省城市土地集约利用区域性差异评价，得出土地利用空间变化特征并对结果进行分析。研究结果显示，江苏省土地集约利用呈现由江苏南部至江苏北部递减的状态，并且江苏省各个城市土地集约利用水平差异较大。
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| 关 键 词： | 土地集约利用 层次分析法 空间差异 江苏省 |
Research on the Spatial Difference of Land Intensive Use in Jiangsu Province |
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| Zhang Yue. Research on the Spatial Difference of Land Intensive Use in Jiangsu Province[J]. Auhui Agricultural Science Bulletin, 2014, 0(10): 8-10 |
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| Authors: | Zhang Yue |
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| Affiliation: | Zhang Yue (College of Resources and Environment, Northeast Agricultural University, Harbinl50030, China) |
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| Abstract: | In this paper,we use the method of AHP analysis to confirm the degree of land use intensities of 13 cities in Jiangsu province. The target system were constructed from the angle of economic,society and ecological benefit. We also use ARCGIS to show the spatial difference in urban land use intensities in a map of Jiangsu province. The research results have showed that the intensive use of land in Jiangsu province is gradually decreasing from south to north,and the diversities between the grade of utilization of land intensive use in Jiangsu province is absolutely tremendous. |
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| Keywords: | Land intensive use AHP Spatial differences Jiangsu province |
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