ADS80在丘陵地区大比例尺地形图测绘工程中的应用  

Application of ADS80 in Large Scale Topographic Map Surveying and Mapping of Hilly Area

作　　者：张涛 汪雅婕 徐娜 ZHANG Tao;WANG Yajie;XU Na(Henan Academy of Engineering Surveying and Mapping,Zhengzhou 450003,China;The Second Surveying and Mapping Institute of Zhejiang Province,Hangzhou 310012,China)

机构地区：[1]河南省测绘工程院,河南郑州450003 [2]浙江省第二测绘院,浙江杭州310012

出　　处：《测绘与空间地理信息》2018年第11期208-209,共2页Geomatics & Spatial Information Technology

摘　　要：主要介绍了三线阵推扫式数码航摄仪在中部某丘陵地形县域内大比例尺地形图测绘中的应用实例。以适普VirtuozoADS软件系统为依托介绍了具体的工作流程、处理方法及精度统计。结果表明使用ADS80立体像对既简化了航测内业工作流程,测高精度也有显著提高。This paper mainly introduces the application of three linear array push-broom digital aerial camera in the surveying and mapping of large scale topographic map in a hilly region of central China. Based on VirtuozoADS software system, this article describes the workflow, processing methods and accuracy statistics. The results show that using ADS80 stereo-pairs not only simplifies photogrammetric mapping operation process, the elevation precision has been improved significantly.

关 键 词：三线阵推扫式数码航摄仪 大比例尺地形图 VirtuozoADS 

分 类 号：P284[天文地球—地图制图学与地理信息工程]