遥感数字正射影像图制作的探究

Research on remote sensing digital orthophoto

卫星遥感数字正射影像图是通过卫星提供数据信息,制作数字化正射影像图,属于先进的技术方法与测绘工具。尽管制图技术发展速度非常快,但在遥感数字正射影像图制作与应用中还存在较多问题,所以必须深入分析问题产生原因,采用科学的制图技术,优化完善工作制度与应用流程,以此保证制图的科学性与准确性。

Satellite remote sensing digital orthophoto image is an advanced technical method and surveying and mapping tool,which provides data information through satellite and makes digital orthophoto image.Although cartographic technology is developing very fast,there are still many problems in the manufacture and application of remote sensing digital orthophoto image,so it is necessary to deeply analyze the causes of the problems and adopt scientific cartographic technology.Optimize and improve the working system and application process to maintain the scientific and accurate drawing.