| 利用SketchUp制作三维地形景观的探讨 |
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| 引用本文： | 袁薇.利用SketchUp制作三维地形景观的探讨[J].四川测绘,2011,34(1):11-13. |
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| 作者姓名： | 袁薇 |
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| 作者单位： | 四川师范大学地理与资源科学学院; |
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| 摘 要： | 在对高分辨率影像进行几何纠正、影像拼接以及制作正射影像图的基础上,制作了某实验区的三维地形景观,并利用SketchUp进行地物的精细建模同时通过ArcGIS 9.3进行三维显示和三维系统的二次开发。实验结果表明：利用高分辨率影像制作的三维地形具有地形逼真、清晰度高、信息量丰富等特点;完成了ArcGIS与三维建模软件的数据交换以及所建立模型的查询功能。
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| 关 键 词： | 高分辨率影像 SketchUp 三维地形 ArcGIS |
Research of Making the 3D Terrain Based on SketchUp |
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| YUAN Wei.Research of Making the 3D Terrain Based on SketchUp[J].Surveying and Mapping of Sichuan,2011,34(1):11-13. |
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| Authors: | YUAN Wei |
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| Institution: | YUAN Wei(Geography and Resource Sciences College of Sichuan Normal University,Chengdu 610100,China) |
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| Abstract: | In this paper,Produced a three-dimensional Terrain Landscapes of the experimental area based on geometric correction,image stitching and the production of Orthophoto of High resolution images.using sketchup make the fine model of ground objects,and using ArcGIS 9.3 make 3D display and the secondary development of 3D systems.The experimental results of new 3D visualization in front show that 3D terrain of High resolution images have the characteristics of realistic terrain and high-definitiondetailed and ric... |
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| Keywords: | High-resolution image SketchUp 3D Terrain ArcGIS |
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