| 辨析地理信息行业新兴术语 |
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| 引用本文： | 杨俊杰.辨析地理信息行业新兴术语[J].测绘与空间地理信息,2012(6):163-165. |
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| 作者姓名： | 杨俊杰 |
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| 作者单位： | 韶关学院旅游与地理学院 |
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| 摘 要： | 对近年来地理信息行业有关的几个新兴术语进行概要的剖析,并对其间关系及区别进行论述。这几个术语分别是数字地球、虚拟地理环境和3维地理信息系统,以及由其衍生出来的其他术语。
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| 关 键 词： | 地理信息 数字地球 虚拟地理环境 |
Discrimination of New Terms in GIS |
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| YANG Jun-jie.Discrimination of New Terms in GIS[J].Geomatics & Spatial Information Technology,2012(6):163-165. |
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| Authors: | YANG Jun-jie |
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| Institution: | YANG Jun-jie (Institute of Tourism and Geography,Shaoguan University,Shaoguan 512005,China) |
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| Abstract: | This paper analyzes some new technical terms in the profession of geographic information and elaborates on their relationship and differences.The technical terms discussed in this paper are digital earth,virtual geographic environment,3D geographic information system and other terms derived from these terms. |
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| Keywords: | GIS digital earth virtual geographic environments |
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