| 基于组件的开放式地理信息系统结构 |
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| 引用本文： | 唐超,冯珊,周凯波.基于组件的开放式地理信息系统结构[J].系统工程与电子技术,2000,22(8):22-24. |
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| 作者姓名： | 唐超 冯珊 周凯波 |
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| 作者单位： | 华中理工大学系统工程研究所,武汉,430074 |
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| 摘 要： | 地理信息系统应用广泛 ,它们往往有不同的应用背景和建模需求。立足于地理信息系统的开放性和可重用性 ,运用基于组件的软件工程技术 ,提出了组件开放式地理信息系统结构 ,并详细分析了各组件的功能和它们之间的联系。采用组件开放式结构便于实现结构灵活 ,开放性强的应用系统。最后给出了基于这种结构的实例及它们的特点
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| 关 键 词： | 地理学 信息系统 软件工程 系统设计 |
| 修稿时间： | 1999-11-27 |
Component-Based Open Architecture of GIS |
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| Tang Chao,Feng Shan,Zhou Kaibo.Component-Based Open Architecture of GIS[J].System Engineering and Electronics,2000,22(8):22-24. |
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| Authors: | Tang Chao Feng Shan Zhou Kaibo |
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| Abstract: | Geographic information system (GIS) is widely used in different fields that has different background and model. Based on the openness and reusability,the component-based open architecture of GIS is put forward. Function of the components and communication among them are discussed in detail. The architecture is proved to be better in openness and efficiency. Two examples of the architecture are also given. |
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| Keywords: | Geography Information system Software engineering System design |
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