| 数字城市集成建设的探讨 |
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| 引用本文： | 韩志刚,钱乐祥,秦奋,崔彩辉.数字城市集成建设的探讨[J].地理与地理信息科学,2003,19(6):16-20,37. |
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| 作者姓名： | 韩志刚 钱乐祥 秦奋 崔彩辉 |
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| 作者单位： | 河南大学环境与规划学院,河南,开封,475001 |
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| 基金项目： | 河南省杰出青年科学基金(9920)，河南省自然科学基金(004070700)，河南省社会科学基金(2001EJJ004) |
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| 摘 要： | 该文论述了数字城市集成建设的必要性，通过分析数字城市的应用特点，结合城市信息化的现状和趋势，分别就数字城市的网络、应用、数据的集成进行了探讨并提出了相应的集成方案：分析数字城市应用对网络传输的需求，指出网络集成应考虑的原则，依据此原则提出了网络集成的实现方案；将数字城市应用划分为客户端和服务器端，对客户端的用户群进行细化，并针对不同用户分别提出用户端应用方案，对服务器端开发数字城市集成应用平台，实现数字城市的应用集成；分析城市数据的现状，讨论了数据集成应注意的问题。
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| 关 键 词： | 数字城市 集成建设 网络 应用平台 GIS |
| 文章编号： | 1672-0504(2003)06-0016-05 |
Primary Discussion on the Integrated Construction of Digital City |
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| HAN Zhi - gang,QIAN Le - xiang,QIN Fen,CUI Cai - hui.Primary Discussion on the Integrated Construction of Digital City[J].Geography and Geo-Information Science,2003,19(6):16-20,37. |
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| Authors: | HAN Zhi - gang QIAN Le - xiang QIN Fen CUI Cai - hui |
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| Abstract: | Based on analysis on the application features and development trend of digital city and city digitization, this paper discusses the necessity of the integrated construction of digital city including network integration, application integration and data integration. A relevant integration scheme is put forward: 1)principles of the network integration are discussed based on the network transmission; 2)application of the digital city is divided into the client and the server, and the application scenario is be designed at the clients, while the integration application platform is to be developed at the server;3)issues of data integration for city data are discussed. |
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| Keywords: | digital city network application platform integration |
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