• Journal of Korea Port Economic Association
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• v.26 no.4
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• pp.19-39
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• 2010

The growth of T/S cargoes maintained a highly upward trend by an increase of throughputs of North Chinese ports in the early 2000s. Recently, however, it has fallen dramatically due to large developmental projects of infrastructures for North Chinese ports. Despite this situation, an increase rate of T/S cargoes between Korean and Japanese ports is showing relatively high by 8 to 9 percent. Therefore this study pursues to choose objectives for marketing target of a total of 23 ports in the west of Japan by analyzing factors like a trade characteristics with Busan ports, an increase rate, a market share and a fluctuation rate of throughputs. The result of this study shows that Moji, Niigata, Naha, Shimonoseki and Kanazawa port are selected as the objectives for core marketing and Hakata, Akita, Tokuyama, Imari, Ishikari and Sakata port are chosen as ports for continuous marketing.

• 해운
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• no.12 s.11
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• pp.41-47
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• 2004

호황기에 정기선업계가 미처 생각하지 못했던 북미 서안항만의 혼란은 어디에서 비롯된 것일까? 로스엔젤리스(LA)·롱비치(LB)항의 피크(peak)시 80척 이상의 체선현상도 12월 중순에는 거의 해소됐다. 그러나 항만 노동력의 부족, 환경 문제, LA·LB 양 항만으로의 과도한 집중, 대체항의 부족 등의 많은 문제들이 가로놓여 있는 상태이다. 일본해사신문 편집부 기자가 LA·LB 등 미 서안지역을 직접 방문하여 혼란스런 미국의 관문(gateway)을 둘러보았다. 다음은 일본해사신문이 5회에 걸쳐 게재한 기사내용을 정리한 것이다.(편집자 주)

• Pallet News
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• s.50
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• pp.17-20
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• 2008

제2차한 중 일 물류장관회의가 지난 5월17일 일본오카야마에서 개최되어 공동성명(오카야마선언)이 채택되었다. "제2차 한 중 일 물류장관회의"공동 성명 전문과 부속서안 중 아시아 파렛트 표준화와 관련 APSF(Asia Pallet System Federation)의 활동지원 명시 등을 소개한다.

• Journal of Navigation and Port Research
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• v.33 no.6
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• pp.415-421
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• 2009

Recently, the volume of transshipment containers in Busan Port has been declining significantly and domestic ports' throughput is shown far below the projected one. Accordingly, the national port development plan made to capture the sharply increasing demand in the past seems to be subject to an amendment, and inducing port container traffic becomes a key issue. In such situation this paper aims at analysing the effect of logistics cost saving when Japanese import and export containers are transshipped in Busan port. For this we developed 3 scenarios for the movement of containers through the major container ports in western cost of Japan, analysed logistics costs together with cost savings and finally derived some implication for inducing the containers to Busan Port.

• 한국지구물리탐사학회:학술대회논문집
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• 2005.05a
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• pp.3-7
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• 2005

Focal mechanism of the real and imaginary faults in the western coast of Japan has been assumed by examining the previous studies on the seismicity, seismic gap, fault behaviors, seismic zoning, and faults. In the area of no seismic information, the focal mechanism has been assumed to have the maximum influence on the tsunami height in the eastern coast of Korea. The tsunami height in a particular point of the eastern coast of Korea can vary up to 7 orders with the variation of the strike of the fault in a particular source point of the western coast of Japan with constant magnitude. Tsunami scenario DB including tile arrival times and tsunami heights has been constructing by using the assumed focal mechanism of the western coast of Japan. Tsunami warning system will be reinforced by using this tsunami scenario DB near future.

• Journal of the Korean Geophysical Society
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• v.8 no.2
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• pp.93-96
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• 2005

Focal mechanism of the real and imaginary faults in the western coast of Japan has been assumed by examining the previous studies on the seismicity, seismic gap, fault behaviors, seismic zoning, and faults. In the area of no seismic information, the focal mechanism has been assumed to have the maximum influence on the tsunami height in the eastern coast of Korea. The tsunami height in a particular point of the eastern coast of Korea can vary up to 7 orders with the variation of the strike of the fault in a particular source point of the western coast of Japan with constant magnitude. Tsunami scenario DB including the arrival times and tsunami heights has been constructing by using the assumed focal mechanism of the western coast of Japan. Tsunami warning system will be reinforced by using this tsunami scenario DB near future.

• The Sea:JOURNAL OF THE KOREAN SOCIETY OF OCEANOGRAPHY
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• v.24 no.3
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• pp.439-447
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• 2019

Some dynamical issues about the Tsushima Warm Current (TWC) are reviewed and checked for the remaining unresolved problems, focusing on the formation of the TWC, seasonal variation of its volume transport and its branching in the East Sea. The TWC is a part of the North Pacific (NP) subtropical gyre driven by the NP global wind system. However, the quantitative amount of volume transport is sensitive to friction, basin geometry, barrier effect and so on. Among many causes suggested by many scientists, subpolar winds are found to be most closely related with the seasonal variation of TWC volume transport. However, more studies relating the latter not only to the subpolar winds but also to those including the subtropical winds seem to be required. The branching of the TWC has been known to be due to the western intensification for the East Korean Warm Current (EKWC) and to the bottom trapping for the Nearshore Branch. Since the former hypothesis is problematic in explaining the seasonal variation of the EKWC, other candidate mechanisms may need to be considered.

• Journal of Korean Society of Coastal and Ocean Engineers
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• v.22 no.5
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• pp.287-294
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• 2010

In this study, a method to construct tsunami inundation map corresponding to the earthquake location and magnitude was proposed for tsunami real-time quantitative response. This proposed procedure can be introduced as in the followings: Potential tsunami source locations expected to cause damage in an interested area was identified. And numerical simulations were performed for various earthquake magnitudes. Based on numerical simulation results, inundation maps were constructed according to each source location and magnitude of tsunami generating earthquake. In this study, inundation maps for Imwon harbor were constructed for the 11 source locations and 7 earthquake magnitudes on a trial basis.

• Journal of Korean Society of Transportation
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• v.20 no.7
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• pp.43-50
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• 2002

Competition to attract the increasing container cargoes of North China and the West Japan in North-East Asia region is fairly intensed in recent days between the main ports of Korea, China, and Japan. Inducing a new container cargo make those countries possible to invest enormous fund to mordernize its port facilities, as well as to improve efficiency in Port operation and management. In this situation, Strategy to attract transshipment cargoes is of the immediate necessity, This study, therefore, aims to establish the feasible strategies to attract transshipment container cargoes in the North-East Asian region by empirical analysis, he major output of the research is as follows : First, Busan Port to attract transshipment cargoes is required to adjust port tariff and free storage period with flexibility for liner shipping companies and freight forwarder. Second, Price-Demand function of Busan port between main competitive ports in North-East Asian region that is derived from strategies to attract transshipment cargoes, helps marketing manager to fix scientifically port price as understanding the change of demand quantity.

• Journal of Korea Port Economic Association
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• v.26 no.1
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• pp.83-104
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• 2010

The purpose of this paper is to prepare container port policy and to contribute to the regional economy by forecasting of the container freight volume for the Donghae Port and Sokcho Port. As a methodology a survey and O/D technique were adopted. O/D technique was applied to the container freight data of Korea Maritime Institute. The main results of this paper are as follows: First, it is adviserable that Gangwondo Province should adopt incentive program of 100,000 won Per TEU rather than 50,000 won per TEU. Secondly, container freight volume for Donghae Port and Sokcho Port is forecast to be 22,388 TEU in 2010, 152,367 TEU in 2015 and 354,217 TEU from 6,653 TEU in 2008. Thirdly, joint port marketing is required for the Donghae Port and Sokcho Port in terms of same region in one hour drive.