干旱区研究

干旱区研究 >

2001 , Vol. 18 >Issue 2: 69 - 71

DOI: https://doi.org/10.13866/j.azr.2001.02.015

数字制图的特点及其应用

  • 张慧芝 ,
  • 马伟华
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  • 1.中国科学院新疆生态与地理研究所 乌鲁木齐 830011;
    2.新疆大学资源环境信息科学系 乌鲁木齐 830046

网络出版日期: 2025-12-22

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Characteristics and Application of:Digital Mapping

  • ZHANG Huizhi ,
  • MA Weihua
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  • 1. Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011;
    2. Department of Resource and Ewironmental Information Sciences, Xinjiang University, Urumqi 830046

Online published: 2025-12-22

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摘要

本文分析了信息时代地球科学领域数字制图的特点,提出了遥感、GIS等新技术与数字制图相结合的理论基础,并强调了数据采集与更新及可视化与虚拟现实技术等关键性问题,从资源合理利用、生态环境整治及社会经济发展的角度展望了数字制图技术广阔的应用前景。

关键词： 数字制图; 虚拟现实; 信息; 遥感; GIS

本文引用格式

张慧芝 , 马伟华 . 数字制图的特点及其应用[J]. 干旱区研究, 2001 , 18(2) : 69 -71 . DOI: 10.13866/j.azr.2001.02.015

Abstract

Digital mapping has some characteristics, such as, invisibility, flexibility, selectivity, reality, data security problem, information carrier variety, offering spatial data and cartographic factor dy namicoverlying, etc.The article analyzed the function of digital mapping and its characteristics.Moreover, the thought and ac-cess about digital mapping connected with remote sensing and GIS are put forward.Meanwhile, some key prob 1 lems are emphasized including data acquisition and updating and visualization and virtual reality.The application prospect of digital mapping is forecasted.

Key words： digital mapping; VR; information; remote sensing; GIS

参考文献

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