• Proceedings of the KSEEG Conference
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• 2007.04a
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• pp.247-248
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• 2007

• Proceedings of the KSEEG Conference
• /
• 2007.04a
• /
• pp.606-608
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• 2007

• Proceedings of the Korean Society of Fisheries Technology Conference
• /
• 2001.10a
• /
• pp.227-228
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• 2001

배타적 경제수역(EEZ) 설정으로 인하여 한국 연근해 뿐만 아니라 공해 공동어장으로서 중요한 동중국해에서도 지속적인 생산성 유지를 위한 수산자원의 효율적 이용 및 관리가 요구되어, 이 해역에 대한 과학적 해양조사를 통해 해황의 시공간적 변동 특성을 적시에 구명해야 할 시기에 와 있다. 동중국해 북부해역은 대부분 대륙붕으로 구성되어 있다. (중략)

• Korea Petroleum Association Journal
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• no.12 s.82
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• pp.10-11
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• 1987

• Nuclear industry
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• v.8 no.1 s.59
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• pp.46-46
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• 1988

• Korea Petroleum Association Journal
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• no.7 s.255
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• pp.30-33
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• 2006

• Korea Petroleum Association Journal
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• no.10 s.104
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• pp.41-46
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• 1989

• Geophysics and Geophysical Exploration
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• v.8 no.4
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• pp.243-250
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• 2005

Analysis of high-resolution seismic profiles acquired from the inner shelf off the southern coast of Korea reveals that the inner shelf sequence can be divided into three stratigraphic units formed after the Last Glacial Maximum (LGM). Unit I is characterized by complex seismic facies including semi-transparent, stratified, and hummocky reflections on seismic records. It consists of sandy mud or muddy sand, deposited under estuarine environment during the post-glacial transgression. Unit II acoustically shows semi-transparent or hummocky reflections and consists of sand with gravels and shell debris, produced by shoreface erosion during the transgression. Unit III is characterized by transparent or semi-transparent seismic facies and consists of mud originated from the Nakdong and Seomjin rivers during recent highstand of sea level. Unit III is confined to the inner shelf with an extenal form of stratal wedge.

• 한국해양학회지
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• v.28 no.4
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• pp.281-291
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• 1993

A time-dependent primitive two0dimensional calculation is conducted to investigate the variations of Vol. transport onto the Yellow Sea and the Korea Strait with real bathymetries and to tract the Lagrangian movement of water particles. A series of experiment of the barotropic Kuroshio intrusions shows that the eddy induced branching of Kuroshio has sufficient intensity as to modify the continental shelf circulation. This intrusion seems to be one of the important forcing terms such as winds. tides and buoyancy that can also affect the dynamics in the region of the continental shelf. Transport variations across the shelfbreak due to the branching of Kuroshio which come particularly from the southwest of the Kyushu Island, have a strong relationship with the transport variations across the Korea Strait and in the southern area of the Yellow sea. The particle trajectories of the model results are well agreed with the trajectories of satellite tracking drifters obtained by one of the WOCE/TOGA program except the longer travel time period in the present model.

• 한국해양학회지
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• v.29 no.3
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• pp.239-247
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• 1994

Bedform morphology of the giant ripples have been studied on the continental shelf of the Yellow Sea, East China sea and Korea-Tsushima Strait on the basis of side-scan sonar image, sub-bottom profile, sedimentary facies, geomorphology evidence and hydrology. There are well developed giant ripples ranging from 100 to 500 m in wavelengths and from 2 to 10 m in wave height at nine sites in the study area, which are covered by medium to fine sand. Most of them have been formed under the present hydrologic regime where the tidal currents and local currents or turbulence flows are superimposed. In the study area, giant ripples are produced on two different environments. One is at the geomorphic narrow zone such as the Korea Strait where currents are accelerated by the topographic effects, while the other is the sandy flat plain where tidal currents and local currents are harmonized.