• Magazine of korean Tunnelling and Underground Space Association
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• v.2 no.2
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• pp.15-23
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• 2000

• Magazine of korean Tunnelling and Underground Space Association
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• v.21 no.3
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• pp.63-67
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• 2019

• Magazine of korean Tunnelling and Underground Space Association
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• v.22 no.1
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• pp.45-53
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• 2020

• 전기의세계
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• v.43 no.6
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• pp.4-12
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• 1994

이 글에서는 외국에서 개발 또는 건설된 고속전기철도의 속도추이와 현재 추진되고 있는 고속화 프로젝트에 대하여 살펴보았다. 우리도 2000년대가 되면 300km/h의 고속전철 소유국이 될 것이고 외국의 기술을 익혀 스스로 고속철도를 개발할 수 있는 능력을 보유하게 될 것이다. 이에 본 해설이 외국의 철도기술에 견주어 우리의 수준을 이해하는데 도움이 되기를 기대하여 본다.

• Proceedings of the KSR Conference
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• 1998.05a
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• pp.115-126
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• 1998

경부고속철도는 서울-부산 간의 교통난 해소와 토목, 기계, 전자, 제어 등 관련 산업의 기술향상을 기할 수 있는 우리나라 최대의 국책사업으로써 1개 열차에 1,000여명의 승객을 싣고 시속 300km의 고속으로 열차를 안전하게 운행할 수 있는 시설을 갖추어야 하기 때문에 고도의 정밀성과 완벽한 품질을 요구하는 고난도의 사업입니다.(중략)

• Journal of the Korean Society for Railway
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• v.17 no.4
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• pp.297-306
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• 2014

This paper analyzes Japan's consignment management of the Chosun Railway to the South Manchuria Railway. While Chosun Railway was entrusted, its management style differed significantly from that of Japan's direct management. After eight years of trust management, the direct management of Chosun Railway was returned to Japan. This of beyond border trust management is very rare. In addition, the management of Chosun Railway by South Manchuria Railway, which had an operation style similar to that of a private company, led to changes in Chosun Railway. This research analyzes the four key traits of South Manchuria Railway's consigned management. The first key trait is the initial Korean infrastructure and operation separation model. The second key trait is the international transportation and administration segregation. The third key trait is that it expanded the railway related businesses and led to the establishment of private railway companies. The fourth key trait is that the continental linked transportation was activated. Through analyses, it would be to create a comparative study of the resulting East Asian countries' operations. Furthermore, this research will in investigating the nature of Chosun Railway.

• Journal of the Korean association of regional geographers
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• v.15 no.1
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• pp.67-85
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• 2009

The Trans-Central Asian Railway consists of the Trans-Caspian Railroad, the Kazalinsk Route, the Turk-Sib, and the Trans-Kazakhstan Trunk Line. Currently, one-fifth of the residents in Central Asia are living around these railroads on which 70% of the economic activities in the region depends. The construction of the railroads in Central Asia was motivated by the Russian Empire's competition 'with its maritime rival, the United Kingdom, over the Eurasian heartland in a geostrategic sense. Using the railroads, the Russian Empire aspired to connect its central industrial regions in European Russia with the remote frontier areas in the Central Asian republics and to increase economic specialization of the region. After the breakdown of the USSR, however, the rail network, which had well been linked among the regions in the former Soviet nations, has been in a deteriorated linkage with their non-Soviet neighboring nations. Despite a lot of problems to be solved, the Trans-Central Asian rail network is expected to play a crucial role as a land bridge between East Asia and Europe as well as between Russia/the Baltic sea and the Indian Ocean/the Persian Gulf in the long-term.

• Proceedings of the KSR Conference
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• 2001.10a
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• pp.139.2-165
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• 2001

김대중 대통령은 올해 초 건설교통부 업무보고를 받는 자리에서 "어느 나라에도 철도가 국영화된 나라는 없다"며 "2월까지 철도구조개혁법을 마련하여 올해에는 반드시 철도민영화가 이루어지도록 해야 한다"고 지시했다. 현재의 철도청체제는 관료적 조직이 지니는 경직성과 전문성 부족으로 효율적이지 않기 때문에 획기적인 구조개혁이 필요하다는 것이다. 그리고 철도청의 비효율성을 드러내는 뚜렷한 증거로 최근 3년간 다각적인 경영혁신 노력에도 불구하고 초래된 철도청 운영적자 1998년 3212억원, 1999년 2510억원, 2000년 2500억원을 내세웠다.(중략)

• Railway Journal
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• v.18 no.5
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• pp.29-32
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• 2015

PSS 4000과 같이 표준화된, 또한 사용이 쉬운 자동화 시스템은 사용자들의 초기 투자 비용은 물론 운영 비용도 감소시킬 수 있습니다. PSS 4000-R은 철도 분야 관련 승인이 된 제품이기 때문에 인증 작업량도 상당 부분 줄일 수 있습니다. PSS 4000-R은 같은 제품을 다양한 아키텍처로 구성하여 원하는 안전 무결성 등급(SIL 2, 3, 및 4)을 만족할 수 있습니다. 이러한 어플리케이션은 철도 건설 장비는 물론 레벨 크로싱 신호 감시와 같은 신호 제어 부분에도 사용될 수 있습니다. 각 프로젝트에 적용될 다양한 조건들을 손쉽게 적용 가능함 물론 복잡한 인증 업무도 파격적으로 줄여 줄 수 있는 PSS 4000-R 솔루션은 사용자에게 엄청난 비용절감 효과를 안겨 줄 것입니다.

• The Journal of Society for e-Business Studies
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• v.25 no.4
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• pp.111-124
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• 2020

Blockchain was proposed in 2007 and began to be applied to actual services soon afterward. The railway system covers railroad construction and railway services. Because of the public characteristics of the railway system, it is expected that significant advantages can be obtained through the introduction of blockchain. Many benefits can be gained by applying the blockchain to them, but it is impossible to apply the blockchain to every part immediately due to the limitations of time and resources. Therefore, it is necessary to derive services or functions to which the blockchain will be applied and to select the part of them first. Since there are various evaluation criteria to derive the priority of blockchain adoption, systematic consideration is required. In this study, AHP was applied to calculate weights for evaluation criteria and systematical evaluation. Through the results of this study, it is expected that it is possible to build a roadmap for a next-generation railway system.