本文探讨了利用ERDAS 和ArcGIS 等软件处理遥感影像的方法和手段。分析了实验区ETM+影像数据的特征,对图像数据进行了融合处理,采用多源信息复合解译方法,实现了土地分类信息的提取,实验结果比较理想。关键词:ETM+影像;土地分类信息;ERDAS & ArcGIS;秦皇岛市;and methods using ERDAS and ArcGIS for disposing ETM+ image are discussed. The test-area RS data’s features are analyzed and RS image is fused. The information of land use classification based on interpretation multi-source RS data is extracted. The results are very satisfactory.Key words: ETM+ image, information of land use classification, ERDAS & ArcGIS, Qinghuangdao city
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