系统阐述数字地貌晕渲的实现方法与技术步骤。
A systematic analysis on the approaches and procedures of the digital relief shading.
对数字地貌晕渲实现的数据支撑进行了系统研究。
A systematic study on the supportive data of digital relief shading.
DEM应用主要有绘制等高线、生成剖面图、绘制地貌晕渲图及地形分析等。
DEM is basically applied in drawing counter, creating profile, drawing hill-shading map and terrain analysis etc.
应用推荐