| 基于SOA的WebGIS框架探索 |
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| 引用本文： | 李飞雪,李满春,梁健.基于SOA的WebGIS框架探索[J].计算机应用,2006,26(9):2225-2228. |
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| 作者姓名： | 李飞雪 李满春 梁健 |
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| 作者单位： | 南京大学城市与资源学系 |
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| 基金项目： | 高等学校优秀青年教师教学科研奖励计划 |
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| 摘 要： | 面向服务架构（SOA）是一种适用于变化环境的软件开发体系架构，能够在一定程度上消除当前WebGIS数据和操作难于共享的瓶颈。文中从概念框架、层次结构、实现框架、服务开发方式等几个方面对基于SOA的WebGIS框架进行了设计； 并以此框架为立足点，利用基于XML的Web Service 技术设计实现了重庆市渝北区土地利用规划管理信息系统，初步验证了框架的可行性和有效性。
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| 关 键 词： | 面向服务 WebGIS 地理信息网络服务 |
| 文章编号： | 1001-9081（2006）09-2225-4 |
| 收稿时间： | 2006-03-08 |
| 修稿时间： | 2006-03-082006-06-21 |
Study on architecture of WebGIS based on SOA |
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| LI Fei-xue,LI Man-chun,LIANG Jian.Study on architecture of WebGIS based on SOA[J].journal of Computer Applications,2006,26(9):2225-2228. |
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| Authors: | LI Fei-xue LI Man-chun LIANG Jian |
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| Affiliation: | School of Geographic and Oceanologic Sciences, Nanjing University, Nanjing Jiangsu 210093, China |
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| Abstract: | SOA(Service-Oriented Architecture) is an architecture of software design suitable for changing environment,in which the difficulty in the sharing of data and operations can be removed to a certain extent.Conceptual framework,hierarchical relations,implementing framework and service implementing modes of WebGIS architecture based on SOA were designed.As a case study,a land use planning management information system for Yubei district,Chongqing city was implemented through XML-based Web service technology.The feasibility and validity of the architecture has been verified preliminarily. |
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| Keywords: | WebGIS |
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