Building Web-based spatial information solution around open specifications and open source software: A case study of Web-based demographic information system of Changzhou

摘要

The paper describes the development of the WebGIS, discuss and analyses WebGIS framework based on open specifications and open source software, try to build Client-Server and Browser-Server hybrid web-based demographic information prototype system of Changzhou based on open source software, which is low-cost, system components, flexible on functional customization, simple to maintain and update, high performance, well interactive and integration.