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| 基于ERDAS IMAGINE的三维地形可视化 | |
| 引用本文： | 李燕,闫琰,董秀兰,郭庆山. 基于ERDAS IMAGINE的三维地形可视化[J]. 北京测绘, 2010, 0(4): 18-19,25. DOI: 10.3969/j.issn.1007-3000.2010.04.006 |
| 作者姓名： | 李燕 闫琰 董秀兰 郭庆山 |
| 作者单位： | 安徽理工大学地球与环境学院,安徽,淮南,232001;安徽理工大学地球与环境学院,安徽,淮南,232001;安徽理工大学地球与环境学院,安徽,淮南,232001;安徽理工大学地球与环境学院,安徽,淮南,232001 |
| 摘 要： | 三维可视化可以用来描述复杂的地形情况,实现对某种地学机理的深入认识,发现常规方法所不能揭示的地形规律和特征。本文在阐述三维可视化优越性的基础上,利用ERDAS IMAGINE软件对南京地区进行三维模拟和分析,为今后从整体上研究该区域提供依据。 |
| 关 键 词： | 三维可视化 遥感影像 数字高程模型 地形分析 |
Three-Dimensional Terrain Visualization Based on Erdas Imagine |
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| LI Yan,YAN Yan,DONG Xiu-lan,GUO Qing-shan. Three-Dimensional Terrain Visualization Based on Erdas Imagine[J]. Beijing Surveying and Mapping, 2010, 0(4): 18-19,25. DOI: 10.3969/j.issn.1007-3000.2010.04.006 | |
| Authors: | LI Yan YAN Yan DONG Xiu-lan GUO Qing-shan |
| Affiliation: | LI Yan,YAN Yan,DONG Xiu-lan,GUO Qing-shan(Anhui University of science , technology,HuaiNan,Anhui,232001 China) |
| Abstract: | Three-dimensional visualization can be used to describe the situation of complex geological structure,and reach a deeper awareness of mechanism and find the laws and characteristics of the terrain which can not be revealed by conventional methods.First this paper presents the advantages of three-dimensional visualization,then using ERDAS IMAGINE software to carry out three-dimensional simulation and analysis of Nanjing,and provide a basis for research from the whole of the region in the future. |
| Keywords: | three-dimensional visualization remote sensing image digital elevation model terrain analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |