• Journal of Navigation and Port Research
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• v.36 no.10
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• pp.911-916
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• 2012

The purpose of this study is to review and suggest coastal shipping policies for introduction of WIG craft into domenstic passenger shipping market. Two Korean companies are leading in the development of WIG craft as an innovative sea transportation vehicle, and it is awaiting for commercialization. WIG craft is expected to be commercialized from coastal passenger market and we used AHP method to investigate the major factors and its' priority for smooth market entry. The results shows that priorities are on the WIG craft legislation, dock installation and operation, port state control, and pilot hiring and training, craft maintenance, and ship's certification in order.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2016.05a
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• pp.1-3
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• 2016

연안여객운송은 도서와 육지의 인적 및 물적 교류가 이루어질 수 있도록 하는 유일한 교통수단으로서 그 중요성이 매우 크다. 그럼에도 불구하고 연안여객선에서의 수익성이 낮다는 이유로 그 중요성을 인식하지 못하고 있는 것이 사실이다. 그렇지만 앞으로의 연안여객 수요에 따라 향후 도서민들에게 안정적인 서비스를 제공하기 위해 선박의 추가 투입 및 시설 확충을 위한 의사결정에서 가장 기본이 되는 것이 연안여객의 수요를 예측하는 것이다. 본 논문 에서는 가장 많은 여객 수요를 가지고 있는 제주지역 중에서도 세월호 이후에 끊긴 인천과 제주 항로에 초점을 맞추어 연구를 진행할 것이다. 2007년 1월부터 2013년 12월 까지 84개의 월별 자료를 바탕으로 예측 기법 중에서도 계량적 기법인 시계열 분석을 통해 여객 수요를 예측하고자 한다. 예측 작업에 있어 항상 우수한 성과를 보이는 단 하나의 모형은 존재하지 않기 때문에 예측에 수반된 불확실성을 줄이기 위해 다양한 예측모형을 사용한다. 여러 방법론 중에서 가장 적합도가 높은 모형을 찾아 여객 수요를 예측하고 결과를 도출하였다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2022.06a
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• pp.175-176
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• 2022

연안해운은 도로운송 다음으로 국내화물 수송분담율이 높은 기간운송 수단이다. 현재 정부는 연안해운 활성화를 위한 다양한 지원 정책을 실시하고 있다. 이에 이 논문에서는 연안해운 지원 정책의 주요 내용과 문제점을 살펴보고, 개선방안을 제시하고자 한다.

• Journal of Korea Port Economic Association
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• v.40 no.3
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• pp.175-186
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• 2024

This study analyzes the changes in the coastal ferry transport network in South Korea due to the significant impact of the COVID-19 pandemic on the domestic shipping and logistics sector. Focusing on the small-sized ports network distributed across mainland and islands that make up the coastal ferry transport network, the research employs Social Network Analysis (SNA) methods to examine the structural changes and characteristics of the network from 2018 to 2021, distinguishing between the periods before and after the COVID-19 pandemic. By utilizing centrality indices such as the degree centrality, closeness centrality, and betweenness centrality, the study assesses the changes in the influence of small-sized ports within the network before and after the COVID-19 pandemic. The scope of this study focuses on Mokpo and Wando region in the Jellanamdo province, which have the largest coastal ferry transport networks and notable passenger transport performance in South Korea. It examines the primary ports in these regions and the small-sized ports located on the islands. Analysis of the Mokpo coastal ferry transport network indicates that the number of connected islands decreased before and after the pandemic, and connectivity to other islands within the network diminished. Factors such as the decline in tourist numbers due to COVID-19, the connecting with land bridges between the mainland and islands, and subsequent closure of ferry sea routes are believed to have impacted these network changes. In the Wando region, the sharp decrease in both island residents and tourists after the pandemic led to the suspension of ferry operations, resulting in disrupted connectivity with some small-sized ports on the coastal ferry transport network. This has affected network characteristics such as concentration and average path length in the Wando region. This study aims to analyze the changes in the domestic shipping and logistics, coastal ferry, network due to the COVID-19 pandemic, providing insights to predict potential network changes caused by uncertain events in the future and contributing to the formulation of proactive policies for effective responses.

• Journal of Korea Port Economic Association
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• v.22 no.3
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• pp.97-140
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• 2006

The purpose of this study is to activate Korea's coastal passenger shipping by improvement of the deterrent factors on the basis of field data collected in order to help stimulate it and enhance its competitiveness. As the representative model of this study, the "P" car-ferry liner was chosen, whereby various deterrent factors were observed in the course of the SWOT analysis and through the questionnaires. The major deterrent factors in summary were inflexible government regulations for additional ship operation, disadvantages of taxes policy, port facility shortages, non-allowing of ship's night operation, complicated and inflexible ship's operation controls by the concerned authorities, unreasonable divisions of steaming areas, and existences of obstacles on the ship's running routes, etc. which considered all are important to activate the liners.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2013.06a
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• pp.146-148
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• 2013

본 연구는 지속가능한 물류활동에서 관심을 받고 있는 내항해운(연안해운)의 물류네트워크를 파악하기위한 기초분석으로서 연안여객항로에 관하여 네트워크를 파악하였다. 최근에 기존의 계량적 통계분석방법을 뛰어넘어 존재하고 있는 구조와 실체를 파악하기위해 사회연결망분석이 도입되고 있는 상황에서, 우리나라 연안해운항로의 네트워크를 파악하고자 하였다. 내항해운은 화물운송과 여객운송으로 구별되나 본 연구에서는 화물선만 고려하였다. 국가물류통합정보센터와 해운항만물류정보시스템을 활용하여 한국의 내항해운의 중심성을 분석하였다. 중심성 분석을 위해서 화물선 출입항 척수와 화물처리량을 변수로 사용하여 Pajek과 UCINET 등의 SNA 프로그램을 이용한 결과 내항해운 네트워크를 도식화하고 파악하였다. 결과적으로 네트워크의 node에 해당하는 항만 중에서 어떤 항만이 가장 중요한 노드인지를 찾고, 네트워크 구조가 얼마나 소수의 중요한 항만에게 집중되는 것인지를 확인하기 위하여 중심성 분석을 통해 파악하였다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2022.06a
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• pp.173-174
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• 2022

국내 화물운송은 도로를 이용한 비율이 90%가 넘지만 제주도를 비롯한 도서지역의 경우 해운을 통한 운송이 불가피하다. 하지만 도로운송에 비해 수익성이 좋지 않아 운송을 중단하는 사례가 많아 화주들이 선박 이용을 유도하기 위한 정책적 뒷받침이 필요하다. 이에 본 연구에서는 해외 연안해운의 공적기능과 그 지원 사례를 조사하여 이를 정책제안 등에 반영하고자 한다.

• Journal of the Korean Society of Marine Environment & Safety
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• v.14 no.3
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• pp.235-240
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• 2008

In case of EU and USA, a short sea shipping and coastal shipping which are safer and environmentally better than road transportation are used widely. But a share of freight transport by a coastal transportation is extremely poor in South Korea. In this paper, we propose a Mokpo-Jeju intermodal transportation based on logistics analysis results. Firstly, we investigate a freight and passenger of a Mokpo-Jeju shipping route. And secondly, the intermodal transportations such as sea-train, sea-road, RORO ship system are investigated. Finally, we propose a coastal transportation system utilizing RORO ship system for Mokpo-Jeju shipping route and identify a technical feasibility of a coastal transportation system.

• Journal of Digital Convergence
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• v.18 no.2
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• pp.1-12
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• 2020

This study aimed to select and evaluate policy priorities for the expansion of public and semi-public systems for coastwise passenger transport services. For research methodology, the Consistent Fuzzy Preference Relations (CFPR) method was used to effectively extract expert knowledge. First, the result of the analysis on policy tasks for expanding the semi-public system for coastwise passenger transport services showed that "the establishment of public transportation fare system" was the most important task at 0.160. Second, "conversion of the subsidiary routes to a public system by the central government" was ranked next at the importance of 0.136. The factor named "support through proper allocation of budgets between national and local governments" are ranked third (0.119). The results of this study have practical implications in that it proposed the policy priorities for the expansion of the public semi-public systems for coastwise passenger transport services.

• Journal of the Korean Society of Marine Environment & Safety
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• v.23 no.6
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• pp.646-651
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• 2017

The purpose of this study is to design a proper evaluation method for analysing the safety management efficiency of coastal ship companies, and to verify these evaluation standards by applying them to a representative company. For this purpose, 5 evaluation items and 14 specific sub-evaluation elements have been determined after collecting practical opinions from a group of expert, which consisted of safety managers in passenger ship companies, public servants as a ship inspector, passenger ship operations managers, etc. Next, the safety management levels of 44 coastal passenger ship companies were evaluated using these standards. Finally, the validity of the proposed evaluation method was verified through comparison analysis between the evaluation results and the ratio of major marine accidents. It was determined that companies with low evaluation levels were saw more major marine accidents than other coastal passenger ship companies, spurring greater interest in safety management. In conclusion, evaluation standards allow coastal passenger ship companies to voluntarily assess their safety management level were established. The result can also be applied to analyse the operation efficiency of coastal passenger ship companies.