| 基于ERDAS的三维地形可视化及漫游制作 |
| |
| 引用本文： | 彭芳媛,向常淦.基于ERDAS的三维地形可视化及漫游制作[J].四川测绘,2010,33(4):165-167. |
| |
| 作者姓名： | 彭芳媛 向常淦 |
| |
| 作者单位： | 四川省第一测绘工程院,四川,成都,610100 |
| |
| 摘 要： | 三维地形可视化及漫游是三维GIS中的重要内容，本文以贵州某地区地形数据为实验数据，介绍了如何利用ERDAS的可视化工具——虚拟地理信息系统（Virtual GIS）制作三维地形和实现漫游的主要方法和流程，并就制作过程中所遇到的关键性问题提出了解决方法。
|
| 关 键 词： | 三维地形可视化 ERDAS DEN |
3D Terrain Visualization and Roam Based on ERDAS |
| |
| PENG Fang-yuan,XIANG Chang-gan.3D Terrain Visualization and Roam Based on ERDAS[J].Surveying and Mapping of Sichuan,2010,33(4):165-167. |
| |
| Authors: | PENG Fang-yuan XIANG Chang-gan |
| |
| Institution: | (Sichuan No. 1 Surveying and Mapping Engineering Institute, Chengdu 610100, China) |
| |
| Abstract: | 3D terrain visualization and examinational datas, introduce how to and Realize Roam. Resolutions to key roam are important ways in 3D GIS use the visualization tools contained problems are contained in this article This paper taking some area in Guizhou as in ERDAS to make 3d terrain visualization |
| |
| Keywords: | ERDAS DEM |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
