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基于Web Services的GIS与应用模型集成研究    

A Study of Integration between GIS and GIS-based Model Based on Web Services

文献类型:期刊文献

中文题名:基于Web Services的GIS与应用模型集成研究

英文题名:A Study of Integration between GIS and GIS-based Model Based on Web Services

作者:于海龙[1];邬伦[1];刘瑜[1];李大军[2];刘丽萍[3]

机构:[1]北京大学遥感与地理信息应用研究所;[2]东华理工学院测量系,江西抚州344000;[3]华东理工大学商学院,上海200237

年份:2006

卷号:35

期号:2

起止页码:153

中文期刊名:测绘学报

外文期刊名:Acta Geodaetica et Cartographica Sinica

收录:CSTPCD;;Scopus;北大核心:【北大核心2004】;CSCD:【CSCD2011_2012】;

基金:国家"十五"重点科技攻关项目"城市规划建设;管理与服务数字化工程"(2002BA107B)

语种:中文

中文关键词:地理信息服务(GIServices);应用模型服务;服务集成;Web;Services;GIS

外文关键词:Geographic Information Services (GIServices) ; GIS-based Model Services; Services Integration; Web Services; GI S

摘要:分析GIS与应用模型集成的研究现状及存在的问题。针对存在的问题,提出基于Web Services的GIS与应用模型集成方法。具体定义应用模型服务体系及其与空间信息服务体系的关系,讨论基于服务链的GIS-ervices与应用模型服务集成服务链样式、集成实现过程、集成开发流程,给出基于服务集成实现小流域地貌演化问题计算的服务集成分析设计与实验结果。实验结果证明本文提出的基于Web Services的GIS与应用模型集成方法正确可行。
The status and problems of the integration between GIS and GIS-based Model (GBModel) is analyzed. The method of integration between GIS and GBModel is proposed based on Web Services. GBM services architecture based on RM_ODP and the relationship with OpenGIS's are analyzed. The integrated services train style, the integrated procedure and the developed flow are discussed between GBM services and GIS. Taking the Modern Catchment Geomorphic Evolution Model (MCGEM)as an example, the integration experiment is implemented, and the results demonstrated the method proposed in this paper is right.

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