• 한국철도학회논문집
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• 제15권6호
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• pp.682-687
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• 2012

정책분석 이론의 틀 속에서 철도물류자원개발정책을 연계시켜 향후 철도물류자원개발의 타당성 있는 대안을 정립하고자 하는데 연구 목적을 두고 있으며, 이와 같은 연구목적을 달성하기 위한 구체적인 목표는 다음과 같다. 첫째. 정책분석의 이론 및 철도물류자원개발정책을 감안하여, 철도물류자원개발정책분석의 이념과 목표를 체계화 한다. 둘째, 철도물류자원개발정책분석의 이론을 체계화하여 향후 철도물류자원개발정책분석의 준거를 활용하고자 한다.

• 한국항해항만학회지
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• 제35권7호
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• pp.597-604
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• 2011

An environment of world marine port today is rapidly changing. Importance of a hub port is being maximized along with appearance of a large container ship, and Busan port is also growing with the goal as a hub port of Northeast Asia. Busan port currently has competitive power as the 5th top port in the world, but increase rate of transportation quantity, is low compared to Shanghai port in China and other ports in Northeast Asia. For a port to obtain competitiveness, investment on infrastructures of a port is necessary and also it has close relation with an intraregional port logistics industry. However, a port logistics industry in Busan area has a hard time avoiding a small size due to the government support on major companies. Therefore, this study will analyze difficulties of small port logistics companies and the related companies as to vitalize port logistics industry in Busan area in hopes to help vitalizing regional economy.

• 한국항해항만학회지
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• 제42권2호
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• pp.117-126
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• 2018

Container port is one of the most vital link of the transportation chain that plays an important role in trading with other countries. Having a proper understanding of port operations could change the role of the port from a transportation node to an efficient point in a transportation chain. Development of transportation chains, logistics and progress of these networks have enhanced the sustainable condition and level of transportation. Therefore, evaluating the competitiveness of ports is obligatory for port users to make a decision in investment or exploitation. This paper introduces the use of Fuzzy C-means and TOPSIS for competitiveness comparison among a sample of container terminals in Korea and China and determine how to improve Korean port competitiveness and particularly in Busan port.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2010년도 춘계학술대회 논문집
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• pp.1171-1176
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• 2010

Because of global warming, the new environment energy policy was already announced. The role of Green-railways is increasing in the field of railway. The government announced a policy direction of science & technology basic plan. The field of railway transportation proposed various railway transportation policy and plans. In this paper, I presented technical trend analysis for railway policy and railway operation field. Technical trend analysis at home and overseas are classified into railway industry technology, railway transportation system technology, railway operation efficiency technology, railway logistics technology.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2005년도 춘계학술대회
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• pp.305-308
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• 2005

Recently, according to rise importance of logistics cost, transportation management has had high interest. In this paper, we will elicitate optimal routing through transportation management system using case of J corporation.

• 통상정보연구
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• 제16권4호
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• pp.333-362
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• 2014

본 연구는 현재 한국기업들의 캄보디아에 진출이 증가하고 있는 시점에서 캄보디아의 물류발전의 제한적인 문제점을 발견하고 해결책을 제시하고자 탐색적 연구를 시도하였다. 현재까지 국내연구논문에서 캄보디아에 대한 물류연구는 전무하다시피 열악한 실정이며 동남아시아의 시장정보차원에서 물류상황에 대한 문제점과 그 해결방안을 소개하는 것도 매우 의미가 있을 것으로 판단된다. 본 연구는 첫 번째로 문헌연구는 물류 및 수송, 사회기반시설과 경제성장 그리고 경제성장에서 물류의 중요성과 빈곤감소 사이의 관계를 포함되도록 제한하여 실시하였다. 다음 단계에서는 물류영역의 촉진 원인으로 수송 기반시설과 관련된 사항을 확인하였으며 비용과 시간(time-cost analysis)에 관한 사례연구를 통하여 캄보디아 내의 물류비용과 관련된 몇 가지 주제를 주변국(태국과 베트남)과 비교하였다. 시간과 비용 분석 결과, 캄보디아의 물류비용은 태국과 베트남에 비하여 상당히 높은 것으로 파악되었으며 수출과 무역절차 간소화와 관련한 두 가지 사례연구를 통하여 몇 가지 물류 문제점을 발견 할 수 있었다. 참가자들은 원산지 증명서의 발급, 계약서에 관련된 정보의 유용성, 법률, 규칙과 규정 국경 검문소에서 절차, 물류서비스 제공자의 영업시간 그리고 더딘 진행과 관련된 몇 가지 문제점을 제기 하였다. 본 연구는 캄보디아의 수송기반 시설과 물류영역과 관련된 현재의 문제점에 답하기 위한 몇 가지 적절한 해결책을 탐색적 연구결과로 제안하고 한국기업들에게 정책적 시사점을 제공하고자 하였다.

• 유통과학연구
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• 제11권8호
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• pp.15-23
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• 2013

Purpose - This is a case study aimed at finding a solution for improving the pallet loading efficiency in the process of delivering products through a transshipment using the T-11 and T-12 pallet systems. The study proposes a solution by demonstrating the case of a certain manufacturer A, who aims to reduce the logistics cost by using packaging sizes that are commonly applicable and can improve the compatibility between the T-11 pallet system, designated as the standard pallet in Korea, and the T-12 pallet system, which is commonly used in other foreign countries. The use of common sizes increases compatibility among the two systems and reduces both logistics and environmental costs. Thus, this case study calculates the quantitative benefits of applying common packaging sizes to improve the compatibility between the T-11 and T-12 pallet systems. These systems are considered to be the most important and widely used transportation systems in the global logistics industry. Research design, data, and methodology - This study examined manufacturer A's representative product and delivery system and assessed how manufacturer A was affected by the use of incompatible packaging sizes in the T-11 (1100 mm×1100 mm) and T-12 (1200mm×1000 mm) pallet systems, which were specified in the KS T 1002 standard. In addition, this study analyzed the impact of these packaging sizes on A's logistics cost. The TOPS program (Total Packaging System) was used to simulate pallet loading efficiency,and the main parameter studied was volume, as calculated from length, width, and height. Results - When the sizes of secondary packaging were not compatible across the T-11 and T-12 pallet systems, a reduction in loading efficiency was observed, leading to an increase in logistics cost during transshipment. Such low loading efficiencies led to a further loss of efficiency in transportation, storage and unloading. This may have a possible environmental impact with high social expenses, such as increased CO₂ emissions. Hence, this study proposed that the KS T 1002 standard be amended to include 21 packaging sizes, including 7 sizes of the 600 mm×500 mm category, which are compatible with both the T-11 and T-12 pallet systems. Conclusions - This study found that the 69 standard sizes under the T-11 pallet system and the 40 standard sizes under the T-12 system in the KS T 1002 standard can be simplified and reduced to 21 mutually compatible packaging sizes, enabling logistics standardization and reducing national-level logistics costs. If the government pays attention to this study and considers the standardization of common sizes for the T-11 and T-12 pallet systems and amends the KS T 1002 standard, this study will deliver practical value to the global logistics industry, apart from being of academic significance.

• 한국항해항만학회지
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• 제37권4호
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• pp.439-445
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• 2013

국내 대기업 물류회사(2자 물류기업)의 물류시장 대거 잠식으로 국내 물류시장의 3자 물류 비중은 약 30% 수준으로 매년 축소되고 있다. DP, DHL 등 글로벌 3자 물류기업은 글로벌 물류시장 장악력을 강화하고 있는 반면 국내 중, 소규모의 3자 물류 기업은 성장의 한계에 부딪혀 세계 물류시장에서 차지하는 비중은 극히 미미하다. 다행스럽게도 새 정부의 중소기업 육성 강화정책과 UN의 아시아지역, 개도국 공급선 확대 추세는 아주 긍정적인 환경이라고 할 수 있다. 이러한 때에 국내 중소 물류기업이 유엔 조달 물류시장에서 글로벌 네트워크를 가진 유럽, 미국계 기업들과 경쟁하여 입찰에 성공할 수 있게 도움을 주기 위하여 운송사례 연구와 SWOT 분석으로 국내외 물류환경 여건을 분석하여 세부적인 산학협력방안 및 정부의 지원 방안을 제안하고자 한다.

• 경영과학
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• 제34권1호
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• pp.1-13
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• 2017

The percentage of 3PL (Third-party Logistics), which uses third party businesses to outsource elements of the company's distribution and fulfillment services, is increasing steadily. To provide 3PL service to the customers, it is needed to estimate the total transportation cost and propose the unit cost to the customers. In this paper, we develop a decision support system for estimation of transportation cost of 3PL provider considering various transportation services, such as direct transportation, multi point visiting transportation, and cross docking. The system supports route planning of vehicles by using algorithms based on tabu search and dynamic programming.

• 한국국방경영분석학회지
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• 제31권1호
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• pp.26-41
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• 2005

The ROK TRANSCOM and Army Logistics Command have established wartime overland transportation plans. They have to mobilize several wartime overland transportation troops in order to meet the wartime transportation requirement. But there are some uncertainties in the process of transportation such as the number of vehicles to mobilize, the vehicle utilization factor, and round trip time. Here, we established two models. One is the simulation model to evaluate the transportation capability considering uncertain factors. The simulation model is executed with two scenarios and then the results are analyzed through a sensitivity analysis. The other model is the regression model to analyze the effects of transportation factors toward capability.