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The Establishment Plan of Knowledge-Based Community through the 3-D National Underground Information DB Design and Utilization Review  

Song, Seok-Jin (부산대학교 토목공학과 대학원)
Jang, Yong-Gu (한국건설기술연구원 U-국토연구실)
Kang, In-Joon (부산대학교 사회환경시스템공학부)
Publication Information
Journal of Korean Society for Geospatial Information Science / v.19, no.1, 2011 , pp. 63-70 More about this Journal
Abstract
The national spatial information systems project which is promoted by our country has been extended from existing 2-D geographic information to 3-D spatial information as the basic geo-spatial Information. Most of the construction of the ground geo-spatial information are completed or underway, on the other hand, the construction of the subsurface geo-spatial information has difficulty caused by the lack of the drilling data characterizing the subsurface. In terms of the construction of the geo-spatial information of the subsurface, the subsurface information is constructed and managed by the domestic institutions, but the subsurface information which is possessed by the institutions was not shared mutually so it is managed inefficiently. This study presented the 3-D national underground information DB design by dividing with the ground DB item which configures the state of the ground and the soil DB item which configures the state of the soil in order to increase the efficiency of the construction of the subsurface spatial information. The implementation & utilization of the national underground information application technology was reviewed by applying the constructed DB to the actual model area, and the national underground information knowledge-based community establishment plan was presented.
Keywords
3-D; geo-spatial Information; DB design; knowledge-based community;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
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