基于R2V与ArcInfo的地形图数字化方法  

Digital Method of Topographic Map based on R2V and ArcInfo

作　　者：包忠聪[1] 岳彩荣[1] 何超[1] 

机构地区：[1]西南林学院资源学院,云南昆明650224

出　　处：《林业调查规划》2006年第5期29-32,共4页Forest Inventory and Planning

摘　　要：结合R2V和ArcInfo 2种应用工具,阐述数字化地形图的新方法。Workstation下精妙的算法可以很好地解决图像校正精度以及图像拼接问题。利用R2V可以实现半自动化数字化。通过二者的结合使用,实现优势互补,完成地形图的高效数字化。A new method for digital topographic map is outlined based on 2 tools of R2.V ArcInfo. The excellent computing method supported by Workstation can well solve the problems concerning image correction precision and image connection. Semi - automatic digitization can be achieved through R2V, while the effective digitization of topographic map can be finished with the help of the integration of R2V and ArcInfo, which contribute to the advantage compensation.

关 键 词：地形图数字化 R2V AreInfo 

分 类 号：P284[天文地球—地图制图学与地理信息工程] TP751.1[天文地球—测绘科学与技术]