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地理学报 >

2001 , Vol. 56 >Issue 7s: 92 - 97

DOI: https://doi.org/10.11821/xb20017s014

电子地图与Internet地图

基于地理空间语义网络的多媒体电子地图系统

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  • 中国科学院地理科学与资源研究所, 北京 100101
陈小钢,男,主要从事电子地图数据库、地图认知研究,发表相关文章多篇。

收稿日期: 2001-06-10

  修回日期: 2001-07-18

  网络出版日期: 2001-12-25

基金资助

中国科学院地理科学与资源创新前沿项目(CX10G-D00-03-02)

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A Multimedia Electronic Mapping System Based on Geographic Semantic Network

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  • Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101,China

Received date: 2001-06-10

  Revised date: 2001-07-18

  Online published: 2001-12-25

Supported by

The Knowledge Innovat ion Project of CAS CX10G-D00-03-02

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摘要

多媒体与数据库技术、电子地图系统空前发展,已使得它们之间相互结合更加紧密,出现了在电子地图系统、地理信息系统(GIS)应用多媒体技术表达地理穿梭间信息的趋势。针对地理空间知识和空间关系及人类认知特点,设计建立了基于地理空间语义网络和多媒体表达的电子地图系统,探讨了系统的组成、结构和功能,并对应用实例作了简要介绍。

关键词： 空间知识; 空间语义网络; 空间认知模型; 多媒体数据库; 多媒体电子地图系统

本文引用格式

陈小钢, 王英杰, 余卓渊 . 基于地理空间语义网络的多媒体电子地图系统[J]. 地理学报, 2001 , 56(7s) : 92 -97 . DOI: 10.11821/xb20017s014

Abstract

There is an increasing demand for the exploration of geo-information by visualization. The paper mainly deals with a multimedia electronic mapping system, composed of preprocessing sub-system, map-making subsystem and map-view sub-system. The spatial cognition on geographic objects and their spatial semantic relationship is emphasized. A psychological cognition model is introduced for the associative and humanized representation of concept and knowledge, so as to facilitate developing application-oriented multimedia system.

Key words： spatial knowledge; spatial semantic network; spatial cognition model; multimedia database; multi-media electronic mapping system

参考文献


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[4] Gao Jun. Spatial cognition and cognitive cartography. In: Annual Report of Cartography in China. Beijing: China Cartographic Publishing House, 1991. (In Chinese)
[高俊。地图的空间认知与认知地图学。中国地图学年鉴。北京：中国地图出版社,1991.]

[5] Wang Yingjie, Chen Xiaogang, Yu Zhuoyuan, et al. Tibet Encyclopedia CD-ROM. Tianjin: Tianjin Press, 1999. (In Chinese)
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