• Journal of Korea Port Economic Association
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• v.27 no.4
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• pp.271-289
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• 2011

Mongolia as a land-locked country, has tried to diversify its foreign trade with European and Asian countries. Recently continual price rise of mineral resources also helps Mongolia have chances to gain her trading partners. Nevertheless, regulations and barriers to exports of Mongolian mineral resources in China and Russia, which are transit countries, are complex and complicated in border crossing and transshipment procedures for transit transport. This paper discusses problems and barriers to economic and efficient logistics systems and transit transport of Mongolian mineral resources, and addresses a proposal of international intermodal transport corridors for improving transit transport, and suggests international cooperation, by applying transit rights of land-locked country. Specifically, it is necessary for Mongolia to search for other international intermodal corridors besides the corridor through the port of Tianjin. It is needed to build an international organization for discussion of affirmation of logistics equipments and improvement of transit procedure in border crossing, and to raise financial feasibility in building a new intermodal corridor.

• Journal of Korea Port Economic Association
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• v.38 no.2
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• pp.69-80
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• 2022

Road transportation accounts for the largest share of cargo transport in Korea. Inland transportation is not only the beginning and completion point of container transportation, but it is also very complex and has many workers. The main job of container drivers, who play a key role in inland logistics, is to transport containers from ports and terminals to destinations. However, in addition to the main role, various container management obligations, such as cleaning containers and managing damaged containers during the transportation process, are implicitly transferred to container drivers. However, little research has been conducted on this issue. This study identified the working environment of container drivers and empirically analyzed the current status of container management responsibilities by drivers. Furthermore, it analyzed whether there was a difference in the degree of container management requirements by shipping company, terminal, and shipper. Differences in requirements for region(Busan, Kwangyang, Pohang) were analyzed, and improvement measures for the problem of transferring container management were also presented.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2013.06a
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• pp.91-92
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• 2013

With development of port industry, inland transportation was also the developed. Connecting port with inland becomes more and more important. So studies about cargo flow from ports to regions are actively in progress. But freight statistics from regional to national has a problem that do not comprehend exactly with freight flow. Also these statistics don't reflect characteristics of multimodal transportation system. The objective of this paper is to analyze freight flow of container with the introduction of P/C and rebuilding freight statistics from regional to national scale.

• Journal of Korean Society of Transportation
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• v.30 no.3
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• pp.17-30
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• 2012

This study analyzes the basic characteristics needed for motivating modal shift from truck to rail. The object of the study is to consider the resistance factor for container transported inland and the object point is the transfer node where modal shift occurs. The main contents of the study are as follows. First, the study looks at what shippers, engaged in inland transport of container, think of current transfer node environment. From this, the study analyzes what resistance factors are attributable to the lack of motivation in modal shift from truck to rail. Second, the study estimates mode choice models in which the resistance factors at transfer node are applied. Also by using this, the study draws out elasticities, and analyzes characteristics of resistantance factors in modal shift. Third, as its result, the study suggests methods to promote modal-shifting container transport from truck to rail.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2007.12a
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• pp.210-212
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• 2007

본 논문은 내륙 운송 체계 하에서 공 컨테이너의 효율적인 재고관리 문제에 대하여 다루고자 한다. 그리고 실제 컨테이너 선사가 공 컨테이너 운영 관리에 있어서 예측하기 힘든 고객의 수요 및 공급 등의 불확실한 요소들을 고려하기 위하여 공 컨테이너의 수요와 공급을 확률변수로 가정하였다. 이러한 가정을 바탕으로 시뮬레이션을 통하여 재고유지비용, 임대비용 및 총 기대 비용을 추정하고 (R, s, S) 재고 정책을 기본 재고정책으로 한 가정 하에 GA (Genetic Algorithm)를 사용하여 총 기대 비용을 최소화 하는 주문, 발주 정책을 도출하고자 한다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2019.05a
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• pp.133-134
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• 2019

우리나라는 협소한 국토구조 특성상 도로운송 위주의 화물운송체계가 정착되어 있어 내륙수송비 부담 증가, 교통 혼잡, 대기오염 및 소음, 도로파손, 대형교통사고 등 크고 작은 문제가 지속적으로 ${\cdot}{\cdot}{\cdot}{\cdot}$(중략)${\cdot}{\cdot}{\cdot}{\cdot}$ 따라서 본 연구에서는 물류비용 및 서비스를 좌우하는 수송비용과 물류인프라 초기투자비용을 최소화하면서 교통 혼잡, 온실가스배출 등 사회 환경 비용을 절감하기 위한 단절없는 인터모달 자동화물운송 시스템 개념을 정립하고 구성요소 및 요소기술을 ${\cdot}{\cdot}{\cdot}{\cdot}$(중략)${\cdot}{\cdot}{\cdot}{\cdot}$

• Journal of Navigation and Port Research
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• v.44 no.4
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• pp.319-325
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• 2020

The Korean government has been pursuing many supporting programs to enhance the competition of water transportation companies in recent years. To implement the policies effectively, which needs its monitering and evaluates about their business performance. The purpose of this study was to evaluate the business performance of water transportation company groups and determine the outranking between the groups using the Integrated Fuzzy AHP-PROMETHEE.. To achieve this purpose, first, the companies were classified into seven alternative company groups and the criteria for their evaluation was extracted Second, the weights of the criteria, by maritime and port expert survey, were calculated using the Fuzzy AHP. This paper, finally, determined the total priority orders of their company groups as the link Fuzzy PROMETHEE II with weights of the criteria and the local priority orders between them using the Fuzzy PROMETHEE I. In the proposal for this model, thus was collected four criteria such as growth ability, beneficial ability, technical ability, and productive ability. Through the result of this evaluation, the other marine transportation services group was determined as the highest outranking but the inland passenger & cargo transportation services group was lowest. Thus, the developing plan of the productive ability for the other marine transportation services group should be reviewed to continue its good performance, and all off the criteria for the inland passenger & cargo transportation services group to raise the performance should be reviewed.

• Journal of Korea Port Economic Association
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• v.23 no.4
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• pp.91-114
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• 2007

With rapid economic development in China, cargoes from and to China are growing significantly. The 3 Northeast Provinces of China(named Liaoniang, Jilin, Heilongjiang provinces), bordering the Korean Peninsular, is not exception in development of international trade. However long distance from the 3 Northeast Provinces to seaports generates huge transit time and costs because Dalian port is far away almost 1,000km from Jilin and Heiloongjiang Provinces. The new intermodal transport route through the port of Jarubino located in the Russian Far East is under way to reduce the costs incurred from inland transport. This paper investigates the competitiveness of the new international intermodal transport route from the 3 Northeast Provinces in terms of transit time and transport costs. According to the results of this research, The establishment of the new international intermodal transport with development of Jarubino port is expected to increase the competitiveness of trade cargoes from the 3 Northeast Provinces while Korea has a good opportunity to join the port development in the Russian Far East. Futhermore the port of Busan is also benefited the growing transit cargoes from the new intermodal transport route.

• Journal of Korea Port Economic Association
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• v.27 no.2
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• pp.163-182
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• 2011

This research addresses the prospect of international intermodal transport in North-East Asia and studies the necessity of an agreement in transit transport in the region. Due to the division of labour among countries in the region and the globalization of firm's activities, international intermodal transport has been actively developed and is expected to grow continually. In order to lead the operation of international intermodal transport in North-East Asia, main players such as China and Russia have strengthened cooperation of regional logistics and made agreements in transit transport with contiguous countries. After analysing the current situation and reviewing prospects of international intermodal transport and transit transport in North-East Asia, this research proposes the requirement of regional agreement of transit transport on the basis of the United Nations Convention on the Law of the Sea (UNCLOS) for promoting international intermodal transport in North-East Asia.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2007.12a
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• pp.243-244
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• 2007

부산항에서 환적되어 일본으로 향하는 화물을 대상으로 각 일본항만까지의 해상운송에 지역별 JR(Japan Rail) 컨테이너센터까지의 내륙운송을 합한 이동경로와 비용에 관한 측면을 조사하여 이를 시나리오 분석을 이용하여 연구를 수행하였다. 일본을 네 개의 지역으로 나누어 일본의 항만을 큐슈, 동부, 중부, 관서지역으로 구분하였으며, 일본 주요대형항만과 중소형항만을 비교하여 효율적인 운송루트를 찾는 것에 중점을 두고 분석을 수행하였다.