地理学报 ›› 1989, Vol. 44 ›› Issue (1): 117-121.doi: 10.11821/xb198901016

• 论文 • 上一篇    

地理信息系统的现状及其技术系统的研究动向

梁启章   

  1. 中国科学院国家计委地理研究所
  • 收稿日期:1987-11-01 出版日期:1989-01-15 发布日期:1989-01-15

THE STATE AND TRENDS IN CIS

Liang Qizhang   

  1. Institute of Geography, Chinese Academy of Sciences and Stute Planning Commission of the People’s Republic of China
  • Received:1987-11-01 Online:1989-01-15 Published:1989-01-15

摘要: 地理信息系统作为新兴的高技术系统,已经应用于整个空间信息的处理领域。本文将在分析现有系统应用水平和存在问题的基础上,着重讨论了六个方面值得重视的研究课题。

关键词: 地理信息系统软件, 地理数据库, 全球数据库, 空间关系理论, 人工智能专家系统

Abstract: Geographical information system as a new and advanced technology system has been used in the area of spatial information processing for more than ten years, This paper discusses the state and problems of GIS and than suggests the following six aspects of development trends;1. Spatial relations theory2. The application of artificial intelligence and development of expert system3. Data aggregation and generalization4. Exploratory data analysis5. Data basa queries6. Modeling

Key words: Geographical information system software, Geographical data base, Globe dete base, Spatial relations theory, Artificial intelligence, Expert system