Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography (한국측량학회지)
- Volume 13 Issue 2
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- Pages.291-298
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- 1995
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- 1598-4850(pISSN)
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- 2288-260X(eISSN)
Computations of Terrain Effect within a Limited Area in Geodetic Gravity Field Modelling
- Yun, Hong-Sic (Department of Civil Engineering, SungKyunKwan University) ;
- Suh, Yong-Woon (Department of Civil Engineering, SungKyunKwan University)
- Published : 1995.12.01
Abstract
This paper describes the test results of terrain corrections as the short wave length effect and geoid effects in gravity field modelling using Digital Terrain Model(DTM) in Korea. For a rigorous determination of terrain correction a dense grided DTM data wave prepard spacing
본 연구에서는 중력장모델링에 있어서 단 파장의 효과인 지형보정량을 계산하고 지오이드의 효과에 미치는 DTM 데이타를 사용하여 계산하였다. 정밀한 지형보정량을 계산하기 위하여
Keywords