基于资源三号卫星影像的立体测图技术研究

随着国产卫星影像资源的日益丰富,基于国产卫星影像的应用与研究也成为测绘相关行业竞相探究的焦点。本文以此为背景开展研究,总体目标是以资源三号国产卫星遥感影像为影像源,利用多种基础资料(控制资料、地形图数据、调绘成果、DEM成果、DOM成果等),应用区域网平差立体模型成果通过各种成果精度比对,得出资三影像成果应用范围,对基础测绘项目的开展具有指导性作用。

Research on Stereo Mapping Technology Based on ZY-3 Satellite Imagery

With the development of domestic satellite imageries , the application and research on domestic satellite imageries have also become the focus of surveying and mapping industry .In this paper , using ZY-3 satellite imagery and other basic data ( control data , topographic data , painting achievement , DEM achievement , DOM achievement ) , DOM, DEM and DLG are manufactured based on the result of block adjustment .The accuracy of results is compared and the application range of ZY -3 satellite imagery achievement is obtained.It provides a guiding role in basic mapping projects .