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Development of the korea spatial data infrastructure based on the open GIS component architecture
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개방형 GIS 컴포넌트를 이용한 국가공간정보유통체계의 구축

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Type
Academic journal
Author
Journal
Korea Spatial Information Society 한국공간정보시스템학회 논문지 Vol.2 No.2
Published
2000.12
Pages
49 - 58 (10page)

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Development of the korea spatial data infrastructure based on the open GIS component architecture
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With the growing realization that the GIS data management becomes important more than ever, a great deal of the spatial data is being digitalized through various GIS projects, such as NGIS project. However, the integrated search and analysis for GIS data are highly constrained by the databases being heterogeneous and distributed among organizations. This paper is to introduce the system developed to solve the problem of interoperability in the heterogeneous and distributed databases environment. The system architecture is presented which is composed of spatial data servers, nodes, and a gateway. Also, the paper provides the implementation details of the client application to access and analyze the distributed and heterogeneous spatial data with the standardized interface. Finally, based on the technical architecture, the korea spatial data infrastructure is explained.

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UCI(KEPA) : I410-ECN-0101-2020-452-001269903