已有测绘成果在土地确权影像底图制作中的应用

摘要

In this paper, starting from the workflow of orthophoto production, and analyzing problems of effecting work efficiency, based on the project of land ownership, the author study the new production method of fast processing DSM and orthophoto, namely u-sing existing survey and mapping results to carry out fast orthophoto production.%从正射影像生产工艺流程出发，分析正射影像生产中常见影响作业效率的问题，以具体项目为依托，探索快速处理DSM并进行正射影像生产的新方法，即运用已有测绘成果进行正射影像的快速生产。