A study on the comparison of accuracy of evaluation method of earthwork volume using on DTM (DTM에서 토공량의 산정방식에 따른 토공량의 정확도 비교)
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- Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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- v.13 no.2
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- pp.277-283
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- 1995