| 基于邻域因子的土地利用空间格局分析——以北京市海淀区为例 |
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| 引用本文： | 段增强,张凤荣,苗利梅.基于邻域因子的土地利用空间格局分析——以北京市海淀区为例[J].农业工程学报,2006,22(6):71-76. |
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| 作者姓名： | 段增强 张凤荣 苗利梅 |
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| 作者单位： | 1. 中国农业大学资源与环境学院,北京,100094
2. 国土资源部土地整理中心,北京,100035 |
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| 摘 要： | 土地利用空间格局及其变化分析是土地资源可持续利用的重要指标，本文建立了一种基于邻域因子的土地利用空间格局分析方法，用于定量分析土地利用类型在不同距离邻域内的空间聚集、排斥作用及其变化趋势。并以北京市海淀区为例进行了土地利用空间格局分析，结果表明该方法可以准确描述不同土地利用类型的空间分布规律及其变化趋势。该方法可以作为常规景观指数的有益补充，还可以为土地利用变化模拟模型提供重要信息。
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| 关 键 词： | 邻域因子 土地利用 空间格局分析 |
| 文章编号： | 1002-6819（2006）06-0071-06 |
| 收稿时间： | 8/9/2005 12:00:00 AM |
| 修稿时间： | 2005-08-092006-04-10 |
Neighborhood-based method for land-use spatial pattern analysis and its application |
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| Duan Zengqiang,Zhang Fengrong and Miao Limei.Neighborhood-based method for land-use spatial pattern analysis and its application[J].Transactions of the Chinese Society of Agricultural Engineering,2006,22(6):71-76. |
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| Authors: | Duan Zengqiang Zhang Fengrong and Miao Limei |
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| Institution: | 1. Resources and Environment College, China Agricultural University, Beijing 100094, China;2. Land consolidation and rehabilitation center, Ministry of land and resources, Beijing, 100035, China |
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| Abstract: | Land-use spatial pattern and its change are important indicators for sustainable land resources using. This paper described a neighborhood-based method for land-use spatial pattern analysis. With the method, the enrichment or exclusion of spatial distribution between each land-use type, as well their development trends were analyzed quantitatively. Taking as Haidian District, Beijing the case, the results show that spatial pattern between each land-use type and their change trends can be analyzed with the defined neighborhood indicators. The define indicators can be of helpful complementarities to the traditional landscape indicators, and can provide important information for land-use simulation models. |
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| Keywords: | neighborhood indictor land-use spatial configuration analysis |
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