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《Science of Surveying and Mapping》 2010-05
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Research on hybrid-integration of multisource spatial data based on ArcSDE and Socket

MENG Ling-kui,ZHOU Yang,Li Ji-yuan,ZHU Chang-xian(School of Remote Sensing and Information Engineering of Wuhan University,Wuhan 430079,China)  
With the rapid growth of heterogeneous spatial information resources,how to integrate and manage multisource spatial data efficiently in GIS system has become one of the key points and difficulties in GIS.Firstly,several main multisource spatial data integration methods were analyzed and studied in the paper.Drawing on their advantages and combining with the real-time feature in spatial data application,it proposed a new solution that managed real-time spatial data with hybrid-middleware,which mixes with both ArcSDE and Socket communication mechanisms,provided non-real-time spatial data service with ArcGIS Server,finally integrated these two organically.Based on the mixed spatial data integration mechanism,a platform for water application and publishing of MODIS data has been set up,and applied in high performance,which proved the mechanism for spatial data integration proposed in this paper was flexible and efficient.At last,some advices for further improvement on this approach were given.
【CateGory Index】: P208
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 LIAO Hu-sheng,WANG Jin-qiang,ZHENG Yu-ming,XU Kun (College of Computer,Beijing Polytechnical University,Beijing 100022,China);Research on a Multi-Source Spatial Database Engine[J];Application Research of Computers;2004-02
2 WANG Chen,JIANG Li-qun(School of Computer Sci.and Tech.China University of Mining and Technology,Xuzhou 221008,China);Research on correlative problems of heterogenous data source integration[J];Journal of Ningbo Polytechnic;2008-02
【Co-citations】
Chinese Journal Full-text Database 5 Hits
1 LI Yang,LI Tian-wen,CUI Chen,CHEN Jing(Urban and Resource Department,Northwest University,Xi′an 710127,China);Study on Multi-source Spatial Data Integration[J];Geomatics & Spatial Information Technology;2009-01
2 CHEN Nan (School of Remote Sensing & Information Engineering, Wuhan University, Wuhan Hubei 430079, China);Research on Integration of Multi-source Spatial Data[J];Application Research of Computers;2005-10
3 LIU Zhi-du1,LI Zi-hao2(1.Dept.of Computer Science,Nanyang Normal University,Nanyang Henan 473061,China;2 Henan Computer Center,Zhengzhou 450008,China);Research on heterogeneous spatial data system query decomposition algorithm[J];Application Research of Computers;2007-12
4 LIU Xiao-rui,LI Xin,ZHOU Jian(North China Institute of Computing Technology,Beijing 100083,China);Research on management technology of diversity geographic data[J];Computer Engineering and Design;2007-22
5 GONG Cheng-qing(Guangdong Women's Polytechnic,Guangzhou 511450,China);Design of Querying System of Heterogeneous Database Built on .NET Technology[J];Journal of Wuhan Institute of Technology;2009-01
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 Liao Husheng Zheng Yuming Jiang Yan Li Qingwen (Computer Institute Beijing Polytechnic University,Beijing 100022);SDB:A Distribute GIS Oriented Spatial Database[J];Computer Engineering and Applications;2000-12
2 Jin Qiangyong Li Guanyu Zhang Jun(Dalian University of Sea,Dalian1160 26);Development and Present Situation of Heterogeneous Data Integration Tech nology[J];Computer Engineering and Applications;2002-11
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