航测分幅地形图拼接及裁剪方法

Make-up of Separate Topographic Maps Taken by Aerial Survey

以AutoCADR14为绘图支撑软件 ,采用AutoCADR14的最新开发系统ARX和VisualC ++5 .0语言环境 ,在分析分幅地形图之间关系的基础上 ,对分幅地形图DWG文件的图形数据库的操作和拼接方法进行了研究 .

Taking AutoCAD R14 as a Supporting Software of drawing and employing newly-developed system ARX of AutoCAD R14 and language surroundings of visual c ++ 5.0, we have made research on the operation of graphic database of the file DWG of the separate topographic maps, based on the analysis of their correlation.