| 空间信息资源交换服务平台研究 |
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| 作者单位： | 福州大学福建省空间信息工程研究中心空间数据挖掘与信息共享教育部重点实验室 |
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| 摘 要： | 提出一种区域空间信息共享的解决方案——空间信息资源交换服务平台,对其概念、基于"中心/前置"的体系结构、空间数据共享方案设计等进行了详细论述,平台包括目录服务中心、数据服务中心、信息集成中心、数据发布前置系统和信息集成前置系统,采用基于XML的数据交换和基于Web服务的应用集成设计策略,研究成果应用于福建省政务信息共享平台。
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| 关 键 词： | 空间信息资源 交换服务 数字区域 Web服务 |
The Study of Spatial Information Resource Interchange System |
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| Authors: | TU Ping WU Sheng |
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| Abstract: | The paper proposed a solution of spatial information service platform for regional spatial information sharing,discussed the platform in the conception,the architecture which based on "centre/front-end",and the scheme for spatial data sharing.The platform included five parts of catalog service center,data service center,information integration center,data publishing front-end system and information integration front-end system.The design strategy of data interchange based on XML and application integration based on web services was also introduced.The research results were applied to Fujian Government Information Sharing System. |
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| Keywords: | spatial information resource interchange service digital region Web services |
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