| SOA理念下面向Web服务的网络空间数据共享模型研究 |
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| 引用本文： | 邹滨,曾永年,董明辉,杨令宾,佟志军.SOA理念下面向Web服务的网络空间数据共享模型研究[J].测绘科学,2008,33(5). |
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| 作者姓名： | 邹滨 曾永年 董明辉 杨令宾 佟志军 |
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| 作者单位： | 中南大学信息物理工程学院，湖南文理学院地理与旅游系，东北师范大学遥感与GIS研究中心 |
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| 基金项目： | 国家科技攻关计划，东北师范大学校科研和教改项目 |
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| 摘 要： | 针对Internet环境下大量分布、异构空间数据难于共享的问题,本研究在SOA理念指导下,结合WebServices和传统WebGIS数据共享技术,提出了一种新的面向Web服务的网络空间数据共享模型,并对模型的构成、运行过程进行了描述。此外,文章还以ArcIMS和MapXtreme两种WebGIS平台为例,检验了该模型的可行性。结果表明:此模型能较好地实现不同WebGIS系统间的互操作,从而为Internet环境下的分布、异构空间数据共享提出了一种新的解决思路。
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| 关 键 词： | 空间数据 SOA Web服务 WebGIS Internet |
A Web services-oriented model for spatial data sharing under the guidance of SOA in internet |
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| ZOU Bin,ZENG Yong-nian,DONG Ming-hui,YANG Ling-bin,TONG Zhi-jun.A Web services-oriented model for spatial data sharing under the guidance of SOA in internet[J].Science of Surveying and Mapping,2008,33(5). |
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| Authors: | ZOU Bin ZENG Yong-nian DONG Ming-hui YANG Ling-bin TONG Zhi-jun |
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| Abstract: | In order to solve the problem of a great lot distributed and heterogeneous spatial data sharing in Internet,this study firstly proposed a web services-oriented model for spatial data sharing under the guidance of SOA framework,which integrated the web services with the traditional WebGIS technologies.Then,it described the construction and the operation process of this model.Finally,taking ArcIMS and MapXtreme,two kinds of WebGIS platforms,as example,the feasibility of this model was validated.The results revealed that this model is effective to realize the interoperation among different WebGIS systems,and hence can be regarded as a new idea to work for the sharing of the distributed and heterogeneous spatial data in Internet. |
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| Keywords: | SOA WebGIS Internet |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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