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Development of a Standard Vector Data Model for Interoperability of River-Geospatial Information

하천공간정보의 상호운용성을 위한 표준벡터데이터 모델 개발

  • Shin, Hyung-Jin (Water Resources Research Center, K-water Institute, Korea Water Resources Corporation) ;
  • Chae, Hyo-Sok (Water Resources Research Center, K-water Institute, Korea Water Resources Corporation) ;
  • Lee, Eul-Rae (Water Resources Research Center, K-water Institute, Korea Water Resources Corporation)
  • 신형진 (한국수자원공사 K-water연구원 수자원연구소) ;
  • 채효석 (한국수자원공사 K-water연구원 수자원연구소) ;
  • 이을래 (한국수자원공사 K-water연구원 수자원연구소)
  • Received : 2014.02.23
  • Accepted : 2014.06.01
  • Published : 2014.06.30

Abstract

In this study, a standard vector data model was developed for interoperability of river-geospatial information and for verification purpose the applicability of the standard vector model was evaluated using a model to RIMGIS vector data at Changnyeong-Hapcheon & Gangjung-Goryeong irrigation watershed. The standards from ISO and OGC were analyzed and the river geospatial data model standard was established by applying the standards. The ERD was designed based on the analysis information on data characteristics and relationship. The verification of RIMGIS vector data included points, lines and polygon to develope GDM was carried out by comparing with the data by layer. This conducting comparison of basic spatial data and attribute data to each record and spatial information vertex. The error in the process of conversion was 0 %, indicating no problem with model. Our Geospatial Data Model presented in this study provides a new and consistent format for the storage and retrieval of river geospatial data from connected database. It is designed to facilitators integrated analysis of large data sets collected by multiple institutes.

Acknowledgement

Supported by : 국토교통부

References

  1. Goodall, J.L., J.S. Horsburgh, T.L. Whiteaker, D.R. Maidment and I. Zaslavsky. 2008. A first approach to web services for the national water information system. Environmental Modelling & Software 23:404-411. https://doi.org/10.1016/j.envsoft.2007.01.005
  2. Han, S.M. and K.W. Lee. 2010. Prototyping of basic components in catalog services of geo-spatial information linked to PostgreSQL. Korean Journal of Remote Sensing 26(2):133-142 (한선묵, 이기원. 2010. 지형공간정보 카탈로그 서비스 기본요소의 PostgreSQL 연동 시험모델 구현. 대한원격탐사학회지 26(2):133-142).
  3. Horsburgh, J.S., D.G. Tarboton, D.R. Maidment and I. Zaslavsky. 2008. A relational model for environmental and water resources data. Water Resources Research 44:1-12.
  4. Horsburgh, J.S., D.G. Tarboton, M. Piasecki, D.R. Maidment, I. Zaslavsky, D. Valentine and T. Whitenack. 2009. An integrated system for publishing environmental observations data. Environmental Modelling & Software 24:879-888. https://doi.org/10.1016/j.envsoft.2009.01.002
  5. Huang, M., D.R. Maidment and Y. Tian. 2011. Using SOA and RIAs for water data discovery and retrieval. Environmental Modelling & Software 26:1309-1324. https://doi.org/10.1016/j.envsoft.2011.05.008
  6. Kim G.T., J.H. Kim, Y.S. Choi and D.S. Park. 2003. A Study on the water resources geographical information system based on network component. The Korean Association of Geographic Information Studies 6(4):122-134 (김경탁, 김주훈, 최윤석, 박동선. 2003. Network 컴포넌트 기반의 수자원지리정보시스템에 관한 연구. 한국지리정보학회지 6(4):122-134).
  7. Kim, K.H., H.G. Kim and S.M. Yang. 2003. Building a data model for efficient generation of river thematic maps. Proceeding of Joint Spring Conference Korea GIS Society. pp.623-628 (김계현, 김한국, 양수명. 2003. 하천주제도의 효율적인 구축을 위한 데이터모델 설계에 관한 연구. 한국GIS학회 2003 공동 춘계학술대회논문집. 623-628쪽).
  8. Kim, K.M., C.M. Kim and T.K. Kim. 2008. Design and implementation of standard metadata for digital forest cover type map. Journal of the Korean Association of Geographic Information Studies 11(4):51-63 (김경민, 김철민, 김태균. 2008. 수치임상도 표준 메타데이터 설계 및 구현. 한국지리정보학회지 11(4):51-63).
  9. Korea Water Resources Corporation. 2001. Study of river information standardization. 436pp (한국수자원공사. 2001. 하천정보 표준화에 관한연구. 436쪽).
  10. Kresse, W. and K. Fadaie. 2004. ISO Standards for Geographic Information. Springer. 322pp.
  11. Lee, K.W. and H.H. Kim. 2006. Design and implementation of GML transformation system based on standard transportation framework model of TTA. Journal of the Korean Association of Geographic Information Studies 9(3):25-35 (이기원, 김학훈. 2006. TTA 표준 교통 프레임워크 데이터 모델 기반 GML 변환 시스템 설계 및 구현. 한국지리정보학회지 9(3):25-35).
  12. Maidment, D.R. 2005. Consortium of universities for the advancement of hydrologic science Inc. Hydrologic Information System Status Report.
  13. Maidment, D.R. 2008. CUAHSI hydrologic information system: overview of version 1.1. Consortium of Universities for the Advancement of hydrologic Science, Inc., Washington, DC, 96pp.
  14. Ministry of Land Infrastructure and Transport, Han River Flood Control Office. 2009. (RIMGIS) River register computerization details operation guidelines. 216pp (국토교통부 한강홍수통제소. 2009. (하천관리지리정보시스템 (RIMGIS)구축)하천대장 전산화 세부 작업 지침. 216쪽).
  15. National Geographic Information Institute. 2003. Study on the development of design guideline and the application of geographic data model standards for framework data (국토지리정보원. 2003. 기본지리정보 데이터모델 설계지침 개발 및 표준적용 연구).
  16. Shin, H.J., H.S. Chae, E.H. Hwang and K.S. Lim. 2013. A study on the improvement of RIMGIS for an efficient river information service. Journal of the Korean Association of Geographic Information Studies 16(1):1-14 (신형진, 채효석, 황의호, 임광섭. 2013. 효율적인 하천정보 서비스를 위한 RIMGIS 개선방안 연구. 한국지리정보학회지 16(1):1-14). https://doi.org/10.11108/kagis.2013.16.1.015
  17. Yang, S.M. 2003. A study on the design standard metadata for efficient flood map construction. Master Thesis, Univ. of Inha, Incheon, Korea. 63pp (양수명. 2003. 홍수지도의 효율적 구축을 위한 표준메타데이터 설계에 관한 연구. 인하대 대학원 석사학위논문. 63쪽).

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