| 基于遥感影像的地理特征信息的提取与分析 |
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| 引用本文： | 邢京磊,朱杰勇,王雷.基于遥感影像的地理特征信息的提取与分析[J].地质与资源,2012,21(2):250-255. |
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| 作者姓名： | 邢京磊 朱杰勇 王雷 |
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| 作者单位： | 昆明理工大学 国土资源工程学院, 云南 昆明 650093 |
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| 摘 要： | 以云南省会泽县为例，基于ETM+、ASTER、DEM等遥感影像数据运用ArcGIS、ERDAS等遥感软件提取研究区的植被、地形、坡度坡向等一系列地理特征信息，并生成相关图件，为本区的农业规划、水土流失、地质灾害、资源开发、土壤侵蚀等相关研究提供多方面的空间信息参考.
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| 关 键 词： | 遥感影像 地理特征信息 空间信息 云南省 |
| 收稿时间： | 2011-08-31 |
EXTRACTION AND ANALYSIS OF GEOGRAPHICAL CHARACTERISTIC INFORMATION BASED ON REMOTE SENSING IMAGE: A case study of Huize area, Yunnan Province |
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| XING Jing-lei
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ZHU Jie-yong
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WANG Lei.EXTRACTION AND ANALYSIS OF GEOGRAPHICAL CHARACTERISTIC INFORMATION BASED ON REMOTE SENSING IMAGE: A case study of Huize area, Yunnan Province[J].Geology and Resources,2012,21(2):250-255. |
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| Authors: | XING Jing-lei ZHU Jie-yong WANG Lei |
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| Institution: | Faculty of Land Resource Engineering, Kunming University of Science and Technology, Kunming 650093, China |
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| Abstract: | Taking Huize area of Yunnan Province as an example,on the basis of remote sensing image of ETM+,ASTER and DEM,this paper applies the ARCGIS and ERDAS to extract the geographic information of vegetation,terrain and slope,and generate thematic maps for the study of agricultural planning,soil erosion,geological disasters,resources development and soil erosion. |
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| Keywords: | remote sensing image geographical feature information spatial information Yunnan Province |
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