• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2000.06a
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• pp.13-21
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• 2000

With the full implementation of STCW78/95 convention, how does China's MET suit the requirements of the Convention\ulcorner This paper gives a detailed description of he problem and offers proposal for emphasis on simulator training and English teaching.

• Proceedings of KOSOMES biannual meeting
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• 2017.04a
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• pp.12-13
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• 2017

• Proceedings of KOSOMES biannual meeting
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• 2018.06a
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• pp.71-71
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• 2018

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2000.10a
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• pp.283-283
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• 2000

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2013.10a
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• pp.230-232
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• 2013

해양원격진료를 위한 해상통신환경에 관한 연구로 GMDSS 제도와 e-Navigation을 연계하여 해결 해야될 기술과 정책에 관한 부분을 고찰하였다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2006.06b
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• pp.405-410
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• 2006

World port and shipping market are changing dynamically, now 9,000TEU vessel made a maiden voyage and served liner service. So world ports try to occupy leading position and they are changing their regulations and law. Because port logistics industry's importance is bigger than before and when shipping companies select port, it is related with improvement of service quality. Tally is indispensable element in port logistics industry but overlooking its importance. Also, now we can't find any papers or reports about tally, so this paper suggests the direction that go forward about domestic tally guideline through present condition through investigation and question's analysis.

• Journal of Navigation and Port Research
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• v.28 no.7
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• pp.609-617
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• 2004

The total tug capacity needed for berthing/unberthing operations of a ship may vary depending on the ship's type, size, loading conditions, and environmental circumstances. Traditionally, total tug capacity is determined based on the local guidelines of port authorities or on the rule of thumb. However, the social demands for the enhancement of ship safety at harbor and the economical demands for the cost-effectiveness of tug usage makes it necessary for port authorities to develop more reasonable and detailed guidelines on tug usage which takes various conditions into account. In this paper, the method to estimate the optimum tug capacity of VLCC is suggested by considering various ship conditions such as its size, loading conditions, and environmental circumstances including wind, wave, tidal currents, and geographical characteristics of a terminal. This method is applied to the VLCC terminal located in Gwang-Yang harbor of Korea and the results are compared with the local guidelines of the harbor, which shows that there may be a room for the amendment of local guidelines on tug usage.

• Journal of Navigation and Port Research
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• v.47 no.4
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• pp.239-245
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• 2023

This study examined the impact of geopolitical risk on port throughput in Korea. With a high trade-to-GDP ratio, Korea has an open economy. The vast majority of its exports and imports are serviced by maritime transport. Therefore, cargo volume of Korean seaports is highly likely to be affected by changes in global economy resulting from escalation in geopolitical risk. In this regard, this study investigated the relationship between geopolitical risk and port throughput in Korea during the period of 1995-2022. Results indicated that the impact of geopolitical risk on port throughput was not statistically significant. However, the relationship varied by export, import, and ports. Especially, it was revealed that cargo volume of Korean ports was negatively associated with the level of geopolitical risk. In addition, it was also found that geopolitical risk had a negative impact on the unit price of Korean import..

• Proceedings of KOSOMES biannual meeting
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• 2017.11a
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• pp.180-180
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• 2017

• Journal of Navigation and Port Research
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• v.30 no.6 s.112
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• pp.509-515
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• 2006

As international trade has been increased, the competition of major ports is getting hard. The objective of this competition is that to get more cargoes, so port managements and operators are struggling to obtain cargoes. In addition the competition structure has classified several forms bemuse of specialization, integration and subdivision of port players. In this paper, therefore, we analyze the change of competition structure by port players' development characteristics. In the result of this study, competition structure is divided into five groups as among nations, among ports, among container terminal operation companies, among global container terminal operation companies and among container terminal operation companies operated by shipping companies. And they have showed not only competition but also co-operation partly in order to get strategic position.