摘要
论述了服务于公路设计的3D产品制作方法,重点介绍了利用数字摄影测量系统(JX-4)制作带状公路数字正射影像图(DOM)、数字高程模型(DEM)、数字线划图(DLG)的方法及过程。认为使用该方法可以形成直观的道路建设完成后效果,使测量和设计2个不同的工序得以完善结合。
In this paper, design method of 3D production on designing highway, method and process on making digital orthophoto map (DOM), digital elevation model (DEM), digital line graph (DLG) of strip roads by using digital photogrammetry system (JX-4) . It is regarded that intuitive effect of the completion of road construction can be formed by using this method. Thus, two different processes of design and measurement can be combined perfectly.
出处
《山东国土资源》
2009年第8期40-42,共3页
Shandong Land and Resources