• Journal of Korea Port Economic Association
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• v.28 no.1
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• pp.159-178
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• 2012

Recently, Global network expansion strategy of GTOs(Global Terminal Operator) coupled with each country's port policy, plays huge role for the evolution of modern container port. The Chinese ports can be regarded as the major markets to the GTOs. However, there are scant of researches for finding the key success factors of GTOs' strategies when they consider to invest in overseas. In this respect, the aims of this study were to draw out the evaluation variables for successful investment strategies of GTOs, and to calculate the selected target ports. The 14 variables are selected including the variable named 'development potentiality of a port' through literature reviews. Using the Factor Analysis (FA) based on selected variables, four principal factors were extracted such as 'ability for port operating and cargo generating', 'the trade route and volume', 'the calling potentiality for large vessels' and 'the possibility of utilization of existing infrastructure'. In addition, the weights of factors and variables are evaluated through Fuzzy AHP method. As a result, 'ability for port operating and cargo generating' is chosen as the most important factor among principal factors as scored 0.343, and 'the development potentiality of a port' (0.107) is represented as the most important variable among 14 detailed variables. In overall, from the Global Terminal Operator's point of view, Shanghai is ranked as most suitable port for operating new terminal among the top 5 Chinese ports.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2019.11a
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• pp.121-122
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• 2019

This study analyzes the operating conditions of domestic marinas in response to changes in coastal and marine leisure trends and demand for recreational boats, and suggests ways to improve services according to the types and functions of marinas. In order to popularize marine leisure and to foster coastal and marine tourism industry, the 'Act on the Development, Management, etc. of Marinas' was enacted in 2009 and 'The 1st Marina Basic Plan' was established, and more than 34 marinas are operated nationwide. In order for domestic marinas to be used as an infrastructure for marine leisure activities, measures for enhancing service functions should be prepared in accordance with the size and characteristics of marinas.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2018.05a
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• pp.55-56
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• 2018

In order to construct an efficient monitoring system for major port cities in Korea, the first step to build and manage related laws and institutional infrastructure with strengthen the cooperation of the relevant agencies, regional port authorities, and port corporations. Second, for the management of air pollutants emitted by ports, a management system should be established through systematic inventory source inventory and real-time monitoring system. Third, active countermeasures should be established to reduce the emission of air pollutants by sources such as ships, harbor equipment, and trucks. This will improve the air quality of major port cities and move them to clean port cities.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2019.05a
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• pp.167-168
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• 2019

This study analyzes the operating conditions of domestic marinas in response to changes in marine leisure trends and demand for recreational boats, and suggests ways to improve services according to the types and functions of marinas. In order to popularize marine leisure and to foster coastal and marine tourism industry, the 'Act on the Development, Management, etc. of Marinas' was enacted in 2010 and 'The 1st Marina Basic Plan' was established, and more than 34 marinas are operated nationwide. In order for domestic marinas to be used as an infrastructure for marine leisure activities, measures for enhancing service functions should be prepared in accordance with the size and characteristics of marinas. It is also necessary to improve facilities for marine leisure management and tourist convenience.

• Journal of Navigation and Port Research
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• v.32 no.8
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• pp.621-628
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• 2008

Container terminals keenly compete with one another because of the continuous increase of container flows and the appearance of large-sized vessels. Major cargo handling equipment manufacturers are interested in the development of new conceptual equipment to greatly increase its productivity. In this study, a two-phase procedure is suggested for selecting the optimal development alternatives, when various development alternatives for container cranes are given. The first phase removes the alternatives that violate essential requirements and the second phase selects final alternatives by the evaluation of experts and the linear assignment method. Finally, a case applying the procedure is provided.

• Journal of Korean Port Research
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• v.14 no.1
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• pp.97-105
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• 2000

This paper presents an automatic mesh generation considering water depth, which is based on the depth interpolation. The key feature of this method is that the position of a mesh on any depth in the shallow water area can be generated. The Examples are carried out, and the results are shown to be good. This method is shown to be a useful and powerful tool for the flow calculation for the seabed topography.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2012.06a
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• pp.371-373
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• 2012

노화-구도 연도교 개설공사 사업에 따라 대상해역을 이용하여 통항하는 선박에 대하여 교량 건설을 고려한 종합적인 해상교통 안전성 향상 방안 제시를 위해 이론적 고찰 및 Full-Mission Shiphandling Simulator를 이용하여 평가하고 근거자료를 작성한 후, 최적의 교량시설을 계획하도록 기초자료를 제공하며, 인허가 과정중 도출된 해상교량안에 대한 해상교통안전진단을 해사안전법 및 동 법 시행규칙에 의거하여 실시하였다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2012.06a
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• pp.538-541
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• 2012

개항질서법은 2011년 6월 15일 개정되어 같은 해 9월 16일 발효되었다. 개정 개항질서법은 적용범위를 개항의 항계 안에서 항계 밖의 항로 및 정박지 등 수역시설까지 확대하였고, 또한 잡종선의 정의를 우선피항선으로 개정하고 우선피항선을 기존의 잡종선에 항내역무선을 포함시켜 정의하였다. 이 글은 우선피항선의 정의와 항법에 대해 살펴보고, 기존 해양안전심판원에서 재결한 해양사고 사례를 통해 개정 개항질서법의 내용과 비교, 검토하였으며, 우선피항선의 정의 및 항법에 대한 개정의견을 제시하고 있다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2014.06a
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• pp.332-334
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• 2014

현재 구난 구조(SAR)를 해상교통관제센터의 입장에서 돌아보고 현행 문제점을 파악하여 앞으로 관제센터의 역할에 대해 검토하였다. 수난구호법 등 법률 및 제도상의 문제점과 함께 실무 현장에서의 문제점을 중점적으로 도출하여 분석하였다. 현재 VTS에서 수행하고 있는 역할의 변화를 통하여 단순하지만 실제 상황에서 신속한 상황전파와 정보공유를 통하여 TIME LOSS를 최대한 줄이는 방안을 제안하였다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2007.12a
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• pp.37-39
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• 2007

고속 활주형선의 선형시험 ${\cdot}$ 검증을 위하여 설 해상모형시험기법을 정립하였으며, 본 시험법을 이용하여 선미 보조동체 장착 유무에 따른 고속 Stepped Hull 선형의 횡동요 및 저항특성을 비교, 분석하였다.