地理研究

地理研究 ›› 1997, Vol. 16 ›› Issue (3): 70-74.doi: 10.11821/yj1997030009

• 论文 • 上一篇    下一篇

空间分析技术与地理信息系统的结合*

王学军   

  1. 北京大学城市与环境学系 北京 100871
  • 收稿日期:1995-12-19 修回日期:1997-04-11 出版日期:1997-09-15 发布日期:1997-09-15
  • 作者简介:王学军,男,1964年1月生.北京大学城市与环境学系副教授,从事环境地学及环境管理研究,发表专著4部,论文40余篇.
  • 基金资助:
    *国家自然科学基金(49301017)

THE COMBINATION OF SPATIAL ANALYSISTECHNIQUE AND GIS

Wang Xuejun   

  1. Dept. of Urban and Environmental Science, Peking University, Beijing 100871
  • Received:1995-12-19 Revised:1997-04-11 Online:1997-09-15 Published:1997-09-15

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摘要： 空间分析和地理信息系统是两种有效的空间信息分析和处理技术,二者的结合一方面可以大大拓展GIS的空间分析功能,另一方面也可使得迅速发展的空间分析得到GIS的有力支持,文中对此进行了探讨,并分析了二者结合的途径。

关键词: 空间分析, 地理信息系统

Abstract: Spatial analysis and GIS are both useful tools for spatial information analysis.Under the supporting of computer, remote sensing and other techniques, they have been widely used in the study of social, economic and natural phenomena.The combination of them can offer users with very useful tools in dealing with spatial data.On the one hand, the combination of them can widen the spatial analysis function of GIS, obtaining more useful information from original data.On the other hand, spatial analysis can get strong support from GIS since they are both dealing with spatial data.However, the combination of these two techniques is not quite popular in software market and application fields.More efforts should be made in finding ways to solving this problem.In this paper, the autho discussed the potential of the combination of spatial analysis and GIS, as well as the way of the combination.As pointed in this paper, spatial analysis can offers GIS with strong ability, like spatial structure analysis, spatial autocorrelation analysis, kriging analysis, spatial simulation, etc.At the same time, GIS can help in determining the sampling manner and obtaining large amount of data which are.needed in theoretical study of spatial analysis.GIS is also quite powerful in presenting the analytical results of spatial analysis.The combination of GIS and spatial analysis can be performed in two ways: The first is adding a data exchange interface between GIS and spatial analysis software.The second way is adding the spatial analysis module into GIS software packages.Considering the current situation of software market, the combination of these two techniques should be developed step by step.

Key words: spatial analysis, geographic information system

PACS: 

  • G202