한국측량학회:학술대회논문집 (Proceedings of the Korean Society of Surveying, Geodesy, Photogrammetry, and Cartography Conference)
- 한국측량학회 2007년도 춘계학술발표회 논문집
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- Pages.257-260
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- 2007
NGIS DB를 활용한 국방지형DB 산림 레이어의 효율적 구축기법 연구
A Study for Establishing of Military Topographical DB Forest Layer Using NGIS DB
- 발행 : 2007.04.19
초록
The government is spending a large amount of budget to establish NGIS due to the importance of geospatial information. This paper deals with the study of schema mapping technique which can efficiently establish military topographic DB forest layer using digital forest map and other existing geospatial DB. In order to accomplish this 1) each schema of these types of DB was analyzed then, 2) mapping table which connects related attributes was created and finally, 3) military topographical DB forest layer of the area of interest was efficiently established. This research was able to display solutions that resolved compatibility issues between existing geospatial DB of these types, established by the schema mapping techniques described in this research.
키워드