摘要
当前,卫星摄影测量己经成为地形图测绘的主要手段之一,利用IKONOS立体测图的数学模型对于卫星摄影测量理论的研究及西部测图的实施工作都有着十分重要的意义。本文通过JX4CDPS全数字摄影测量工作站对IKONOS立体像对进行1∶5000地形图立体采集的生产作业试验,验证西部荒漠地区的DLG平面精度及DEM高程精度的正确性,为边境地区和边远地区测图项目的实施提供可行性技术支持。
At the present, photogrammetric satellite has been become the main method for topographic mapping. The theoretical study of utilizing IKONOS 3-D mathematic model for satellite photogrammetric and mapping, and its technical application in western regions should be very important. In this paper, both the western desert region of DLG planar precision and the DEM elevation accuracy were verified and corrected through JX4C DIS all - digital photographic workstation on IKONOS for 3-D topographic map of 1 ： 1500 3-D acquisition production testing. This work can provide a technical support to the mapping projects in remote or border areas.
出处
《工程勘察》
CSCD
北大核心
2009年第6期54-57,73,共5页
Geotechnical Investigation & Surveying
基金
新疆大学青年科研启动基金(QN70130)项目
