文献类型：期刊文献

英文题名：Study of integration between GIS and GIS-based model based on Web services

作者：Yu, Hai-Long[1,2]; Wu, Lun[1]; Liu, Yu[1]; Li, Da-Jun[3]; Liu, Li-Ping[4]

机构：[1] Institute of Remote Sensing and Geographic Information Systems, Peking University, Beijing 100871, China; [2] College of Information, Shanghai Fisheries University, Shanghai 200090, China; [3] East China Institute of Technology, Fuzhou 344000, China; [4] School of Business, East China University of Science and Technology, Shanghai 200237, China

年份：2006

卷号：35

期号：2

起止页码：153

外文期刊名：Cehui Xuebao/Acta Geodaetica et Cartographica Sinica

收录：EI(收录号：20064110165437)

语种：英文

外文关键词：Applications - Architecture - Catchments - Information services - Mathematical models - World Wide Web

摘要：The status and problems of the integration between geographic information system (GIS) and GIS-based model (GBModel) is analyzed. The method of integration between GIS and GBModel is proposed based on Web services. GBM service architecture based on RM-ODP and the relationship with OpenGIS are analyzed. The integrated service train style, the integrated procedure and the developed flow are discussed between GBM service and GIS. Taking the modern catchment geomorphic evolution model (MCGEM) as an example, the integration experiment is implemented, and the results demonstrated the proposed method is right.