Development of distributed collaborative GIS based on web services for urban emergency management

被引：0
作者：
Zheng, M. H. [1 ]
Jiang, Y. Y. [1 ]
Huang, Z. Q. [1 ]
Zhang, X. Y. [1 ]
机构：
[1] Tongji Univ, Inst Disaster Prevent & Relief, Shanghai 200092, Peoples R China
来源：
ISISS '2007: PROCEEDINGS OF THE INNOVATION AND SUSTAINABILITY OF STRUCTURES, VOLS 1 AND 2 | 2008年
关键词：
collaborative GIS; WebGIS; emergency management; Web services; open source software;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Collaborative GIS, which aims at geo-information sharing and cooperative decision-support in heterogeneous environment, has been a hot topic in the realm of geographic information science. The present study focuses on how to take full advantage of Web Services technology to overcome the flaws of current WebGIS in the distributed computing model and application model, and make it better to serve collaborative GIS applications. Through analysis of WebGIS and web services, a service based solution for distributed collaborative GIS is developed around open specifications and open source software. Finally, taking chemical hazards as example, an application system of urban emergency services is designed and illuminated.
引用
收藏
页码：1110 / 1119
页数：10
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