| 基于SOA的地理信息服务体系研究 |
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| 引用本文： | 邓术军,吕晓华,王力明,姜洪涛.基于SOA的地理信息服务体系研究[J].测绘学院学报,2009(4). |
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| 作者姓名： | 邓术军 吕晓华 王力明 姜洪涛 |
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| 作者单位： | 信息工程大学测绘学院;华南理工大学计算机科学与工程学院;国防大学训练部; |
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| 摘 要： | SOA是一种面向服务的软件架构模型,可有效地支撑地理信息服务的开发与应用。首先阐述了SOA的内涵、模型结构和主要特征;然后分析了基于SOA的地理信息服务的基本框架和流程;最后以黄河基本河情信息系统为例,验证了基于SOA的地理信息服务策略、方法和效果。
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| 关 键 词： | 面向对象架构 地理信息服务 3层体系结构 组件 ArcGIS服务 |
Research on Geographical Information Service Architecture Based on SOA |
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| DENG Shu-jun,LV Xiao-hua,WANG Li-ming,JIANG Hong-tao.Research on Geographical Information Service Architecture Based on SOA[J].Journal of Institute of Surveying and Mapping,2009(4). |
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| Authors: | DENG Shu-jun LV Xiao-hua WANG Li-ming JIANG Hong-tao |
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| Institution: | 1.Institute of Surveying and Mapping;Information Engineering University;Zhengzhou 450052;China;2.School of Computer Science and Engineering;South China University of Technology;Guangzhou 510640;3.Training Department;National Defence University of PLA;Beijing 100091;China |
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| Abstract: | SOA is a service-oriented software architecture model,and it can support the transformation of geographical information software from "system and function" to "service and application".The connotation,model structure and main features of SOA were analyzed firstly,then the basic frame and service process of geographical information service based on SOA were proposed,and finally taken the Yellow River's Basic Information System as an example,the strategies,methods and effects of the geographical information s... |
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| Keywords: | SOA geographical information service three-layer architecture component ArcGIS Sever |
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