| 基于高分辨率影像的流域土地利用类型的提取——以乡宁县红土沟流域为例 |
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| 引用本文： | 南锋,张小英.基于高分辨率影像的流域土地利用类型的提取——以乡宁县红土沟流域为例[J].山西农业科学,2011,39(8):890-893,907. |
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| 作者姓名： | 南锋 张小英 |
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| 作者单位： | 1. 山西农业大学研究生院,山西太谷,030801
2. 山西农业大学文理学院,山西太谷,030801 |
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| 基金项目： | 山西农业大学青年科技创新基金项目(2011009) |
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| 摘 要： | 从高分辨率影像提取流域土地利用类型分类方法入手,介绍了面向对象的遥感分类方法及其在高分辨率遥感影像分类中的应用优势,并以ENVI软件的面向对象分类模块为基础平台,实现了利用SPOT5高分辨率遥感影像对乡宁县红土沟流域土地利用类型的提取。结果表明,面向对象的遥感分类方法在高分辨率遥感影像分类中具有很高的精度,是一种行之有效的高分辨率遥感分类方法。
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| 关 键 词： | 面向对象 遥感影像 分类 流域土地利用 |
High Resolution Image Based Land Use Types Extraction of Basin——Case Studies in Hongtugou Basin, Xiangning County |
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| NAN Feng,ZHANG Xiao-ying.High Resolution Image Based Land Use Types Extraction of Basin——Case Studies in Hongtugou Basin, Xiangning County[J].Journal of Shanxi Agricultural Sciences,2011,39(8):890-893,907. |
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| Authors: | NAN Feng ZHANG Xiao-ying |
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| Institution: | NAN Feng1,ZHANG Xiao-ying2(1.College of Postraduates,Shanxi Agricultural University,Taigu 030801,China,2.College of Arts and Sciences,China) |
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| Abstract: | Starting with the extraction of the basin land use classification from the high-resolution remote sensing image,the classification of remote sensing based on object-oriented method and the application advantages in the classification of the high-resolution remote sensing image were introduced.Besides,the object-oriented module of ENVI soft was used,we achieved the land use classification extraction of Hongtugou Basin by use of SPOT5 remote sensing image.The results showed that the method of object-oriented ... |
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| Keywords: | object-oriented remote sensing image classification land use of basin |
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