| 数字城市与地理信息的共享服务 |
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| 引用本文： | 高雅洁.数字城市与地理信息的共享服务[J].科技信息,2009(31):I0047-I0048. |
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| 作者姓名： | 高雅洁 |
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| 作者单位： | 新疆师范大学,新疆乌鲁木齐830054 |
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| 摘 要： | 数字城市是一个系统工程,其核心是数据和基于数据的服务。地理信息系统（Geographic Information System,GIS）作为数字城市一个十分重要的环节,正受到人们越来越多的关注。受行业管理和数据安全的制约,使得地理信息资源的集成与互操作十分困难。如何有效利用地理信息数据,已引起了越来越多的专家、学者和政府官员的注意。本文正是从这个角度出发,提出了一种基于Internet的地理信息系统（WebGIS）方案设计,从而实现了地理信息的数据共享。
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| 关 键 词： | 数据共享 地理信息 GIS Internet WebGIS 数字城市 |
Digital City and The Sharing of Geographic Information Services |
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| GAO Ya-jie.Digital City and The Sharing of Geographic Information Services[J].Science,2009(31):I0047-I0048. |
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| Authors: | GAO Ya-jie |
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| Institution: | GAO Ya-jie (Xinjiang Normal University, Urumqi Xinjiang, 830054) |
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| Abstract: | Digital city is a systems engineering, Whose core is a data and data-based service. Geographic information system as a important part in digital city, being more and more attention by people. It was conditioned by trade management and data security, Interoperation and integrated use of geographic information resources is difficult. How to use the geographic information data effectively has caused more and more experts, the scholar and government official＇s attention. This article is from this standpoint, put forward to a project design of geographic information based on internet, in order to achieving the data sharing. |
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| Keywords: | Data sharing Geographic Information System Internet WebGIS Digital city |
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