地理学报

地理学报 ›› 2002, Vol. 57 ›› Issue (7s): 18-26.doi: 10.11821/xb20027s003

• 理论与方法 • 上一篇    下一篇

国家自然地图数据库的建设及其信息产品开发

池天河,齐清文,廖克,朱澈,成夕芳   

  1. 中国科学院地理科学与资源研究所，北京 100101
  • 收稿日期:2002-07-09 修回日期:2002-10-25 出版日期:2002-12-25 发布日期:2002-12-25
  • 作者简介:池天河 (1961-), 男, 研究员, 博士生导师, 主要从事地理信息系统技术方法研究与开发, 以及网络地图、地理信息共享等内容。曾发表文章30余篇, 参加10余部专著的编写。E-mail: chith@igsnrr.ac.cn
  • 基金资助:

    中国科学院知识创新工程项目课题6(KZCX2-308-6); 中国科学院知识创新工程领域前沿项目(CXIOG-D001-01); 国家科技攻关计划“十五”项目(2001-BA608B-03-09)

Development of the National Physical Atlas Database and Its Information Products

CHI Tianhe, QI Qingwen, LIAO Ke, ZHU Che, CHENG Xifang   

  1. Institute of Geographic Sciences and Natural Resources Research, CAS, 100101, China
  • Received:2002-07-09 Revised:2002-10-25 Online:2002-12-25 Published:2002-12-25
  • Supported by:

    Knowledge Innovation Project of CAS, No.KZCX2-308-6; No.CXIOG-D001-01; National Key Project of the Tenth-Five Year Plan, No.2001-BA608B-03-09

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被引次数

9

摘要：

首先分析说明国家自然地图科学数据库及其信息产品建设和开发的背景，即国家自然地图集作为一部代表国家水平的大型综合性科学参考地图集，其GIS数据库的开发也具有十分重要的意义，加之2个衍生信息产品开发，体现出该地图集的科学价值和社会价值的统一；其次，剖析了该项目的科学内涵，即体现了从数字地图模型向数字景观模型的替换，以及两者的统一和共存；第三，阐述了本项目的技术特点，也就是既注重数据库的开发，又强调了地学信息共享的技术开发，体现了两者的统一；第四，总结了本项目的总体特征，即将动态的多时空尺度浏览与静态的深层次信息加工与分析相结合，组成动静补充的统一体；最后，文章预测了国家大地图集系列的发展前景：开发和建设国家地图集信息系统。

关键词: 国家自然地图数据库, 自然地图集信息产品, DCM, DLM, 动态浏览, 静态分析

Abstract:

The authors analyzed, at first, the background of the National Physical Atlas Database (NPAD) and its information products, and concluded that NPAD represents China's scientific level, and plus its information products, they showed the integration of the atlas' scientific value and social value. Secondly, the paper analyzed the project's scientific intension, concluded that it represents the transferring from Digital Cartographic Model (DCM) to Digital Landscape Model (DLM), as well as the integration of DCM and DLM. Thirdly, the technical feature of the project was related, i.e., we not only placed emphasis on database development, but also paid attention to information sharing technologies in our project. Fourthly, the paper summarized the total characteristics of the project, that is, the combination of dynamic, multiple scale browsing of spatial-temporal feature and static deep analysis & process, of geo-information. Finally, the authors predicted the prospect of China's National Atlas Series, i.e., to develop and construct National Atlas Information System.

Key words: The National Physical Atlas Database, information product of the Physical Atlas, DCM, DLM, dynamic browsing, static analysis