摘要利用ERDAS IM AGINE 8. 4版图像处理软件.对滇藏线原始数据经过校正、数字正射影像镶嵌、假彩色合成图像增强处理后.通过DEM的获取、生成与遥感图像的配准.制作具有三维视感的地貌影像图及可视化飞行电影动画.提取工程地质灾害、地质构造信息.从工程地质角度对新建铁路滇藏线预可行性做出评价。
Abstract：With ERDAS IMAGIVE 8. 4 software，through rectification，digital orthographical maps inlaying，artificial color-composition to Dian-Zang railway by generating DEM and compounding with remote sensing image，the paper generates a three-dimensional geomorphologic image and visible flight film by extracting information of geological engineering disasters and geological structure. The feasibility of newly-built Dian-Zang railway from the viewpoint of geological engineering has been evaluated.
孙宝忠,李光伟,吴为禄. 三维影像遥感技术在滇藏线 预可行性研究中的应用[J]. 铁道工程学报, 2002, 19(1): 9-11.
SUN Bao-zhong，LI Guang-wei，WU Wei-lu. APPLICATION OF REMOTE SENSING WITH THREE-DIMENSIONAL IMAGE TO FEASIBILITY STUDY OF DIAN-ZANG RAILWAY. Journal of Railway Engineering Society, 2002, 19(1): 9-11.
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2002, Vol. 19 
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