• Proceedings of the KSR Conference
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• 2011.10a
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• pp.1681-1698
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• 2011

According to the demands of the times, Inchon international airport railroad opened up step by step but It is situation that much government subsidies are paid because It does not competitive power with road traffic by decline of schedule speed. Inchon international airport railroad users will convert by other transportation and minimize damage their time as travel time is prolonged. Therefore, need high speedization of airport railroad, this may act big role competitive power security as well as airport railroad activation with another public transportation. Thus, this paper suggests that a high speedization possibility section in the sections of airport railroad and train speed elevation effect analysis by roadbed, railroad, system improvement and the most efficient operation intervals analyzing each vehicles (AREX (120km/h), KTX (230km/h), EMU(Electric Multiple Unit, 180km/h) train running pattern.

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2002.04a
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• pp.257-258
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• 2002

인천은 동북아와 세계를 연결하는 허브(HUB)공항인 인천국제공항과 함께 인천항을 보유하고 있으며, 인천지방산업공단, 남동공단, 서부공단, 부평공단 및 주안공단 등 8개 산업공단을 중심으로 철강, 자동차, 기계, 석유화학, 전기ㆍ전자 등의 활발한 산업활동을 펴고 있다. 하지만 이렇게 집중되어진 교통망과 비계획적인 도로 등에 의한 교통혼잡 등에 의하여 도심에서도 대형트럭과 컨테이너 운반차량 등을 쉽게 달 수 있다. (중략)

• Journal of Korea Port Economic Association
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• v.31 no.3
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• pp.93-105
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• 2015

The purpose of this study is to outline the strategic implications of a structure analysis and trends of transferred air cargoes for the main airports of the North Asian region for 13 years from 2000 to 2012. To do so, it analyses the concentration levels using a Gini coefficient and Hirschmann Herfindahl index and represents the competitive positioning with regard to the main East Asian airports using the BCG framework and shift-share analysis. Currently, the concentration level is getting weaker in response to the emergence of Chinese airports in the north-east region. It is likely that the steady growth of air cargo of Shanghai airport (PVG) has caused the increase in concentration levels in the region. Seoul airport (ICN) may be directly in competition with PVG for air cargo in the region, giving consideration to reducing or maintaining an average increase ratio of air cargoes of ICN, NRT (Tokyo), and KIX (Osaka) for same period. In the same sense, the average increase in ratio for ICN for same period yields 1.3%, which is far behind the 6.2% and 5.2% of the north-east region and PVG respectively. Additionally, shift-share effect analysis indicates that ICN lost 422,180 tons in the north-east region during the same period, suggesting that transferred cargoes might have been forwarded to PVG.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.26 no.3
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• pp.32-39
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• 2018

Aircraft parking stand is a place separated by a pavement marking so that aircraft can park in the apron. If there is not an aircraft parking stand available for aircraft just arrived, the aircraft has to wait for a stand becomes empty on taxi lane taxiway, which annoys passengers, and deteriorates the congestion in the airport. Therefore, it is important to provide adequate parking stands in planning process. In this study, we studied the maximum number of aircraft parking stands required in the past, and estimated the future requirements, for Incheon International airport.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.19 no.1
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• pp.117-123
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• 2005

Recently, harmonic problem affect a great effect on power system. Especially, Incheon International Airport is a very important place in view of safety and reliability of power. In this paper we measure the harmonics at incheon international airport, especially passenger terminal. With the results we analysis the results and propose the guideline of harmonic reduction method. To do this we compare various kinds of specification for harmonic restrictions.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.29 no.4
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• pp.78-87
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• 2021

This study is to evaluate the applicability and performance of trapezoidal-shaped grooves on domestic airport runways. For this, the constructability, drainage performance, and friction resistance characteristics of trapezoidal-shaped grooves compared to square-shaped grooves were evaluated through test construction on pavement at Incheon Airport. As a result of the test construction, the trapezoidal-shaped grooves satisfies the required geometry standards and tolerance, and secured a macrotexture that was 25% improved compared to the square-shaped grooves. It was confirmed that trapezoid-shaped grooves secured drainage performance of more than 7-9%, and surface friction performance improved compared to existing grooves when the surface of the pavement was wet as the test speed increased in the dry state. In addition, after trapezoidal-shaped grooves was installed on the RWY 16R/34L of Incheon Airport, the friction coefficient was 0.84, which satisfies the design level of the new runway surface of 0.82 at the test speed.

• Journal of Korean Society of Transportation
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• v.25 no.1 s.94
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• pp.81-91
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• 2007

Incheon International Airport (IIAC) has been named "best airport worldwide" according to the AETRA Passenger survey Program that was jointly administered by Airports Council International (ACI) and the International Air Transport Association (IATA) in 2005. This paper identifies eight dimensions underlying the overall service qualify in passenger terminals. These eight elements were found from literature reviews through relevant documents. The research explains the linkage between the overall satisfaction with IIAC and five services that influence that satisfaction. The five services are the following: service quality of passenger terminals, commercial facility services, easy access by transportation, service quality of the airlines, and contributions to the community by IIAC. The data envelopment analysis (DEA) designed by Cook and Kress (CK Model) was used to maximize the efficiency of commercial facility services, easy access by transportation, service qualify of the airlines, and contributions to the community by IIAC because the model best provided practical plans for a more competitive airport. This paper has three significant results. First, it includes research of passenger terminal-oriented service quality. Second, the author researches service qualify focusing on a three-cornered relation among passengers, airline employees, and IIAC. Third, the paper contains research of service quality focusing on IIAC's employees.

• 레미콘
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• no.7 s.72
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• pp.73-77
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• 2002

• Construction Engineering and Management
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• v.4 no.3 s.15
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• pp.38-40
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• 2003

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.13-18
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• 2003

국내 건설프로젝트의 대부분은 설계, 시공, 운영이 별도의 체계로 운영이 되이온 경향이 많은 바, 이를 개선하기 위해선, 기획단계에서 운영단계에 이르는 건설생애주기 단계별로 수행업무절차를 체계적으로 정립하여야 한다. 본 고에서는 이를 위하여 인천국제공항철도사업을 모델로 바람직한 대형공사에서의 사업관리 수행체계에 대하여 알아보았다.