| 基于遥感影像的土地利用分类研究 |
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| 引用本文： | 乔卫芳. 基于遥感影像的土地利用分类研究[J]. 测绘与空间地理信息, 2011, 34(6): 14-17 |
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| 作者姓名： | 乔卫芳 |
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| 作者单位： | 河南理工大学,河南焦作,454003 |
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| 基金项目： | 河南理工大学青年基金项目“南水北调中线源头区农业非点源污染研究”(Q2011-27)资助 |
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| 摘 要： | 土地利用信息对于土地利用的动态监测、非点源污染物的迁移、生态环境保护规划和决策都有重要意义。以河南境内的丹江口水库汇水区2007年9月份的TM影像为数据源,结合遥感图像处理软件,利用监督分类方法对该区域的土地利用进行分类,最后利用ArcGIS软件对提取的土地利用信息制作出土地利用专题图。
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| 关 键 词： | TM影像 监督分类 土地利用 ERDAS |
Study on the Classification of Land Use Based on Remote Sensing |
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| QIAO Wei-fang. Study on the Classification of Land Use Based on Remote Sensing[J]. Geomatics & Spatial Information Technology, 2011, 34(6): 14-17 |
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| Authors: | QIAO Wei-fang |
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| Affiliation: | QIAO Wei-fang(Henan Polytechnic University,Jiaozuo 454003,China) |
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| Abstract: | The land utilization information has the important meaning for the dynamic monitor of land utilization,the migration of non-point source pollution and the plan and decision-making of the ecological environment protection.The TM satellite datum in watershed in Henan domestic of Danjiangkou reservoir in September’s 2007 are taken as a data pool.The land utilization of this region are classified in supervised classification method by using remote sensing images software.Finally,the land-use information is output by the form of thematic map in ArcGIS software. |
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| Keywords: | TM image supervised classification land use ERDAS |
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