Visual Terrain Model of Landslide
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摘要: 简述了滑坡可视化地面模型的构建及可视化方法。介绍了可视化软件IDL的功能和特点。利用IDL中的TRIANGULATE函数和TRIGRID函数相结合,建立了基于Delaunay三角网的规则格网地面模型。最后,论述了滑坡可视化地面模型研究的意义。Abstract: Introducing the techniques of digital terrain model of landslide visualization and the main functions and features of the visual software IDL Combining TRIGRID function with TRIANGULATE function in IDL, the regular network terrain model based on Delaunay triangular network is set up.Finally,the significance of the research on visual terrain model of landslide is discussed.
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Key words:
- landslide /
- visualization /
- terrain model /
- IDL /
- Delaunay
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