| 基于GIS的忻州市土地利用分区研究 |
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| 引用本文： | 陈丽,梁建娥,郭青霞.基于GIS的忻州市土地利用分区研究[J].山西农业大学学报(自然科学版),2011,31(2):161-165. |
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| 作者姓名： | 陈丽 梁建娥 郭青霞 |
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| 作者单位： | 1. 山西农业大学,资源环境学院,山西太谷030801
2. 长治市农业委员会,山西长治,046000 |
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| 基金项目： | 山西省忻州市国土资源局项目 |
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| 摘 要： | 以忻州市为例,研究了基于GIS方法的层次分析法和统计聚类法在土地利用分区中的应用。首先建立分区指标体系,并利用层次分析法确定指标权重;然后利用GIS的统计、分析功能获得原始数据,并进行SPSS聚类分析;最后利用GIS的空间叠加分析和图形输出功能,得到较科学的分区结果,将忻州市划分为4个土地利用一级区、12个土地利用亚区,为土地管理者提供决策依据。
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| 关 键 词： | GIS 土地利用分区 层次分析法 聚类分析 忻州市 |
The Study of Land Use Partition Based on GIS in Xinzhou City |
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| CHEN Li,LIANG Jian-e,GUO Qing-xia.The Study of Land Use Partition Based on GIS in Xinzhou City[J].Journal of Shanxi Agricultural University,2011,31(2):161-165. |
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| Authors: | CHEN Li LIANG Jian-e GUO Qing-xia |
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| Institution: | CHEN Li1,LIANG Jian-e2,GUO Qing-xia1(1.College of Resources and Environment,Shanxi Agricultural University,Taigu Shanxi 030801,China,2.Agricultural Committee of Changzhi,Changzhi Shanxi 046000,China) |
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| Abstract: | This paper discusses the use of analytic hierarchy process and clustering analysis process based on GIS in land uses partition.First,build the zoning index system and conform the weighting coefficient of all the indicators in the analysis system through analytic hierarchy process;Second,do cluster analysis by SPSS with the primary data which were obtained by the statistics and analysis function of GIS;Third,get the scientific result of the partition by using the spatial overlay analysis and graphical output... |
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| Keywords: | GIS Land-use partition Analytic hierarchy process(AHP) Clustering analysis Xinzhou city |
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