Libraly Journal

LIBRARY JOURNAL ›› 2013, Vol. 32 ›› Issue (10): 69-74.

Previous Articles     Next Articles

The Research and Realization of Collection Spatial Information Visualization Based on Open Source WebGIS

Bao Jie, Yang Yongguo   

  • Online:2013-10-15 Published:2013-10-25

Abstract:

In this paper, based on a detailed study of the technical framework of WebGIS, research and design spatial data expression way, map service and map query key technology. And by means of Mapserver, PostgreSQL/PostGIS, QGIS and other open source software, realizes the collection of spatial information visualization. Experiments show that the visualization of spatial information can greatly improve the efficiency of Library services.

Key words: WebGIS, Collection, Visualization, Open source