한국 남동해안 감포 연대산 지역 해안단구 상고위면과 고고위면 지형발달
The Geomorphological Development of Marine Terraces UHS (upper higher surface) and HHS (high higher surface) around Yeondae-san, Gampo-Eup, Southeastern Coast of Korea
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In this study, the distribution and topographic development of marine terraces, UHS (Upper Higher Surface) and HHS (High Higher Surface) at Yeondae-san area, Gampo-eup were discussed. We critically examined on the substance of the Yeongdong-myeon (a low-lying erosion surface) in the east coast of Korea. In study area, UHS including UHS-246m, UHS-241m, UHS-235m, UHS-220m, UHS- 210m and UHS-220 is found on the highest altitude among the marine terraces in Korea. The existence of UHS requires new interpretation on topographical surface like Yeongdong-myeon, which has been commonly accepted as a theory in the society of Korean Geography. Since UHS is distributed continuously ascending on the altitude of HHS, the period of formation should be understood in the same context. And UHS of paleo-shoreline 246m has been estimated to be formed about 1.5 million years ago.
Abstract
In this study, the distribution and topographic development of marine terraces, UHS (Upper Higher Surface) and HHS (High Higher Surface) at Yeondae-san area, Gampo-eup were discussed. We critically examined on the substance of the Yeongdong-myeon (a low-lying erosion surface) in the east coast of Korea. In study area, UHS including UHS-246m, UHS-241m, UHS-235m, UHS-220m, UHS- 210m and UHS-220 is found on the highest altitude among the marine terraces in Korea. The existence of UHS requires new interpretation on topographical surface like Yeongdong-myeon, which has been commonly accepted as a theory in the society of Korean Geography. Since UHS is distributed continuously ascending on the altitude of HHS, the period of formation should be understood in the same context. And UHS of paleo-shoreline 246m has been estimated to be formed about 1.5 million years ago.
참고문헌 (26)
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