한국지구물리탐사학회:학술대회논문집
- 한국지구물리탐사학회 2007년도 특별 심포지엄 논문집
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- Pages.43-51
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- 2007
한반도 지각 속도구조
Crustal structure of the Korean peninsula
- Kim, Ki-Young (Department of Geophysics, Kangwon National University) ;
- Hong, Myung-Ho (Korea Polar Research Institute, Korea Ocean R&D Institute)
- 발행 : 2007.12.05
초록
In order to investigate the velocity structure of the southern part of the Korean peninsula, exploded seismic signals were recorded for 120 s along a 294-km WNW-ESE line and 150 s along a 335-km NNW-SSE line in 2002 and 2004, respectively. Velocity tomograms were derived from inverting P-wave and S-wave first arrival times. The raypaths indicate several midcrust interfaces. The shallowest one is at the approximate depth of
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