| 基于地形图的三维地形图的研究 |
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| 引用本文： | 倪冬兰,左文平. 基于地形图的三维地形图的研究[J]. 城市勘测, 2011, 0(4): 13-16 |
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| 作者姓名： | 倪冬兰 左文平 |
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| 作者单位： | 1. 天津市测绘院,天津,300381
2. 天津市测绘院遥感工程院,天津,300381 |
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| 基金项目： | 住房和城乡建设部科学技术项目(2011-K9-31) |
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| 摘 要： | 随着测绘技术的迅猛发展,地理信息系统（GIS）和遥感（RS）的应用研究日趋深入,使得各种丰富多样的信息能够以空间为基础有机地结合起来,人们越来越多地要求从三维空间来处理问题。在地形图基础之上发展起来一些用于表达三维空间信息的图形模式。这些图形模式名称不一,各具特色,有三维电子沙盘、三维数字地图、三维电子地图、三维景观图...
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| 关 键 词： | 地形图 三维地形图 模型 |
The Study of Three-dimensional Topographic Map on the Basis of Topographic Map |
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| Ni DongLan,Zuo WenPing. The Study of Three-dimensional Topographic Map on the Basis of Topographic Map[J]. Urban Geotechnical Investigation & Surveying, 2011, 0(4): 13-16 |
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| Authors: | Ni DongLan Zuo WenPing |
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| Affiliation: | Ni DongLan1,Zuo WenPing2(1.Tianjin Institute of Surveying and Mapping,Tianjin 300381,China,2.Tianjin Institute of Surveying and Mapping Remote Sensing Engineering Academy,China) |
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| Abstract: | With the rapid development of mapping technology,the studies on the applications of the geographic information systems(GIS) and remote sensing(RS) have gradually conducted in depth,enabling a variety of diverse information become a space-based organic combination.There are increasing requirements to deal with problems from three-dimensional space.On the basis of topographic maps,some graphical models have developed to express the three-dimensional information.They have various names and different features,s... |
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| Keywords: | topographic maps three-dimensional topographic map model |
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