• 한국철도학회:학술대회논문집
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• 한국철도학회 2009년도 춘계학술대회 논문집
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• pp.1335-1340
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• 2009

In order to establish railway long-tenn safety policy, various railway safety indexes are required. But these indexes are not use efficiently due to the limitation of safety information. Recently m any safety related information have been obtained based on Railway Safety Act 2004. In this study, various safety index, which can be applied both preventive safety activities and safety measure development, are proposed. These safety indexes are based on common safety index in European Railway Agency, but also include special index in Korea. Proposed safety index include accident results, precursors to accident, infrastructure, accident cost and safety management system. These indexes will be applied in railway industry from 2009.

• 한국컴퓨터정보학회논문지
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• 제23권1호
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• pp.85-90
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• 2018

The new information service has been demanded due to the recent mobile internet activation, and the government is promoting the activation of the private use of the public data by putting up the Government 3.0. According to government policy, many public sectors provide public data, but the railway sector is inferior to other public sector. In the case of national railway corporation, urban railway is now operated by 14 corporations such as Seoul Metro through the nation and high-speed railway is now operated by Korea Railroad Corporation and Supreme Railways. It is very difficult to standardize and integrate data due to mutual interests of national railway corporation. This paper describes a way to standardize and integrate rail passengers information collected through research project.

• 한국산업융합학회 논문집
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• 제27권4_2호
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• pp.885-895
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• 2024

As the lack of management for HAZMAT transportation leads to fatal accidents, the interest in the problem is rapidly increasing in the world. Thus UN-RTDG recommends to establish regulations for HAZMAT transportation, and related ministries in Korea make rules and policies according to the regulations. However, there are few researches carried out on railway HAZMAT transportation. In this paper, issues such as present condition of laws and policies related to railway HAZMAT transportation, HAZMAT transportation procedure and regulations, HAZMAT signs of railway etc. are analyzed. Through analyzing these issues the problems and improvements of railway HAZMAT transportation are drawn. These results are respected to help to establish regulations and policies for HAZMAT transportation management. In the future, more detailed plan is needed for putting these improvements to practices.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2010년도 춘계학술대회 논문집
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• pp.1580-1588
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• 2010

To get insights and directions about national logistics policy, national logistics policies of U.S., EU, and Japan are analyzed in terms of objectives, strategies, and programmes. Each country's progresses of logistics policy frameworks give us the picture of logistics policy system to develop and contents of logistics policies suggest items to pursue as a national logistics programme.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2010년도 춘계학술대회 논문집
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• pp.1558-1566
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• 2010

After the establishment of 'Staggers' Rail Legislation' in 1980, which established an atmosphere of free competition in rail freight transportation market, freight railway in America became larger and the proportion of freight railway in the market increased. In 2008, it took up 43% of the transportation market based on tonne/mile unit and the productivity of freight rail increased. On the other hand, in the case of Korea, the competing atmosphere is being set up under the influences of the renovation of the rail transportation industry in 2004. However, to make the rail transportation market more active and become more advanced, a lot of efforts are required to build a stronger foundation of free competition atmosphere. In this paper, we have deducted the political implications on the establishment of strengthened competition in Korean rail transportation industry from reviewing what kind of changes the rail transportation market in America went through and how it was developed. In this case, we have focused on the changes in industrial trend towards the restriction policy. Also influences of the deregulation policy after 1980 on the enhanced market efficiency were reviews.

• 한국재난정보학회 논문집
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• 제14권4호
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• pp.458-465
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• 2018

연구목적: 철도 안전에 영향을 미치는 콘크리트 궤도는 이미지분석 기술을 사용하여 균열을 감지 할 수 있으나 균열을 검출하기 위한 콘크리트 궤도 및 표면 오염의 조건이 균열검측에 방해되므로 이를 효과적으로 제거하기 위한 방법이 필요하다. 연구방법: 본 연구에서는 한국 철도의 균열을 효과적으로 감지하기 위한 이미지 분석 기법을 적용한 프로세스를 제안하고 실험 모듈을 통해 취득된 이미지를 분석하여 성능을 검증하였다. 또한, 우리는 제안된 Gabor Filter Bank 기법을 사용하여 철도 콘크리트 도상 이미지를 획득한 데이터 중 무작위로 선택된 2000개의 이미지를 개발된 프로세스를 통해 자동 균열 검측을 수행하여 타당성을 검토하였다. 연구결과: 연구에서 제안된 시스템으로 균열 검측 결과 탐지율이 약 94% 성능으로 검토되었으며 취득된 철도콘크리트도상이미지의 균열이 동일한 크기와 형식으로 일치하였다. 결론: Gabor Filter Bank를 사용한 균열 검측법은 한국 철도의 콘크리트 궤도도상에 노이즈를 포함한 균열 이미지에 효과적으로 분석되는 것을 확인 할 수 있었다. 이 시스템은 기존의 인간 위주의 철도 산업에서 자동화 된 유지 관리 시스템이 될 수 있을 것으로 기대된다.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2007년도 춘계학술대회 논문집
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• pp.1244-1249
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• 2007

Pursuing sustainable development throughout society and industry and the field of environmental policy, each international organization or nation has performed international standardization projects on environmental management activities for their system as well as environmental assessment for a product such as life cycle assessment (LCA) and life cycle inventory database (LCI DB), and the environmental aspects have been increasingly demanded as crucial evaluation specifications. Moreover, the conventional environmental policy, which represents the direct-control, has been more dependent on the market forces and product itself after the Climate Change Convention., and the Integrated Product Policy (IPP, EU) is applied vigorously to strengthen global competitiveness of a product and to achieve the effect of environmental improvement for it. According to change of the international railway market, the value of Eco-Design has been increasingly important in developed countries including EU. Thus, each country is establishing its own guidelines, software and database for each product, and developing new policies through Eco-Design with practical results in marketing. To react this and develop Korean railway as an environment-friendly industry with priority to other transportation system as well as maintain high place in technology, the direction of RACE software development of main function is introduced, which is exclusively used for EMU to assess both environmental and economic aspects with LCA and eco-efficiency (EE).

• 한국철도학회:학술대회논문집
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• 한국철도학회 2004년도 춘계학술대회 논문집
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• pp.557-561
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• 2004

In internationalization age, growth plan of a railway have to research with the opening of a train express and connection with a transcontinental railway. Especially, in the opening of a train express, the North Korea is located in an important place. So the North Korea must research for growth of railway of the South Korea. This study make an investigation the present condition of railway of the North Korea into a report, paper, article etc.. And then, it make a comparative study with a case study of Germany. Then, a policy object, have to be stand at the head in the opening of a train express, exhibited.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2004년도 춘계학술대회 논문집
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• pp.365-369
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• 2004

This paper is designed the accessibilities at rail station and near facilities without distinguishing transportation handicapped or not handicapped people. Therefore, I would like to refer that this study is the just beginning such as the development for sustainable railway. This primary paper intends to present alternatives of trans-modal systems as the final goal in an attempt to set a direction for future policy making in the high speed rail sector. The alternatives recommended in this report stress two important elements for maximized utility of high speed rail at the station areas.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2007년도 춘계학술대회 논문집
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• pp.1253-1261
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• 2007

Investigated domestic railway specialists' suggestion about efficient role division of labor of government, industrial and academic for South Korea style High Speed Railway(HSR350x) advance into overseas markets. This investigation was gone by question about advance into overseas markets of railroad industry and there is the purpose to utilize to basis data to establish direction of railroad industry advance into overseas markets promotion policy hereafter.