| 论地理信息系统及其发展展望 |
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| 引用本文： | 袁天凤.论地理信息系统及其发展展望[J].内江师范学院学报,2002,17(6):27-32. |
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| 作者姓名： | 袁天凤 |
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| 作者单位： | 内江师范学院资源环境管理系,四川,内江,641112 |
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| 摘 要： | 本首先离地理信息系统（GIS）的定义、性质、特征和组成；然后回顾了在技术驱动和应用驱动下国际地理信息系统发展的四个阶段的特征，以及我国地理信息系统的发展历程；最后展望了地理信息系统的未来前景－开放式GIS、3S集成和地球信息科学。
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| 关 键 词： | 地理信息系统 发展 展望 开放式 3S集成 地球信息科学 |
| 文章编号： | 1671-1785(2002)06-0027-06 |
| 修稿时间： | 2002年2月25日 |
On GIS and Its Developmental Course and Prospects |
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| YUAN Tian-feng.On GIS and Its Developmental Course and Prospects[J].Journal of Neijiang Teachers College,2002,17(6):27-32. |
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| Authors: | YUAN Tian-feng |
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| Abstract: | The author, at first, expounds the definition of GIS, its nature and characters, as well as its constitution. Then she looks back on the characters o f four developmental stages of international GIS under the technology-dri ven and application-driven, and also reviews the developmental course of China's GIS. At last, she l ooks forward to its prospects in the future--open GIS, Integration of 3S and Geo-information Science. |
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| Keywords: | geographic information systems (GIS) open integration of 3S geo-information science |
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