摘要
数字正射影像是城市基础地理信息的主要产品,为城市的规划与建设提供了既直观又准确的平面影像信息。本文结合具体项目需求,详细阐述了1:2000数字正射影像(DOM)的生产流程,分析了正射影像的质量控制方法,并对其质量进行了分析和建议。
Digital Orthophoto Map(DOM) is a major product of city-based geographic information, offers both intuitive and accurate planar image information for the planning and construction of the city .In this paper, combining the specific needs of the project , elaborates 1:2000 digital orthophotos (DOM) production processes, analyses of the quality control methods of DOM, and analyses and recommends its quality.
出处
《科技视界》
2014年第25期350-351,共2页
Science & Technology Vision
关键词
数字正射影像
规划
控制测量
Digital orthophoto map
Planning
Control survey