| 应用遥感技术对内蒙古镶黄旗草原分类的研究 |
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| 引用本文： | 单丽燕,刘荣堂,余鸣,贠旭疆,李新一.应用遥感技术对内蒙古镶黄旗草原分类的研究[J].草原与草坪,2005(1):38-42. |
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| 作者姓名： | 单丽燕 刘荣堂 余鸣 贠旭疆 李新一 |
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| 作者单位： | 1. 甘肃农业大学,甘肃,兰州,730070
2. 全国畜牧兽医总站,北京,100026 |
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| 摘 要： | 研究了遥感技术在内蒙古镶黄旗草原资源调查中的应用,探讨了利用TM影像进行草原资源专题信息提取的整个过程,包括几何校正、镶嵌、特征提取和训练区的选择,采用常规的监督分类和非监督分类方法,对图像进行了分类,同时对分类结果进行了校验。
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| 关 键 词： | 遥感 TM影像 非监督分类 监督分类 |
| 文章编号： | 1009-5500(2005)01-0038-05 |
| 修稿时间： | 2004年6月14日 |
Studies on classification of grassland by remote sensing technology on XIANGHUANG Banner in INNER MONGOLIA |
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| SHAN Li-yan.Studies on classification of grassland by remote sensing technology on XIANGHUANG Banner in INNER MONGOLIA[J].Grassland and Turf,2005(1):38-42. |
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| Authors: | SHAN Li-yan |
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| Institution: | SHAN Li-yan ~ |
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| Abstract: | The application of remote sensing technology in the grassland resource survey are analyzed, the whole process to extract the information of grassland using TM image is described, which include geometric correction, mosaic, feature extraction and selection of the region of interest. The image is classified using unsupervised classification and supervised classification, and results of the classification are tested. |
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| Keywords: | remote sensing TM image unsupervised classification supervised classification |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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