电子政务审批系统中GIS的协同工作研究  

Research of cooperative work of GIS in electronic government

作　　者：孙亚琴[1] 王卫国[2] 李安波[2] 

机构地区：[1]江苏省资源环境信息工程重点实验室/中国矿业大学,江苏徐州221008 [2]南京师范大学虚拟地理环境教育部重点实验室,南京210046

出　　处：《测绘科学》2009年第6期288-290,共3页Science of Surveying and Mapping

基　　金：国家"863"计划资助项目(2006AA12Z222)

摘　　要：为了促进我国电子政务GIS建设的进一步发展,本文从用户交互形式的角度研究了GIS在电子政务审批系统中的协同工作。首先分析了传统异步审批系统中的GIS应用方式,接着提出了支持群体同步协同工作的GIS应用,最后指出能同时支持同步和异步协同审批工作,又可以在两种协同工作方式之间进行灵活切换的电子政务GIS系统将会更好地满足实际工作中的应用需求。In order to accelerate the development of GIS in electronic government of our country, this paper studies the cooperative work of GIS in electronic government. The work mode of GIS in electronic government based on workflow technology is analysed, and then the application of GIS which supports the synchronized cooperative work of group is brought forward. Finally, the paper indicates that the electronic government GIS system which can not only support the asynchronous cooperative work and synchronized cooperative work, but also provide some mehods to switch from asynchronous working mode to synchronous working mode will satisfy the practical application requirement better.

关 键 词：电子政务 地理信息系统 同步协同工作 异步协同工作 

分 类 号：P208[天文地球—地图制图学与地理信息工程]