Techniques of deformations measurement in Electric Power structure by using Close Range Photogrammetry (근거리사진측량을 이용한 전력구조물의 미소변위 측정기법)
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- Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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- v.12 no.1
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- pp.77-87
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- 1994