• 항공산업연구
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• 통권49호
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• pp.3-40
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• 1999

In this paper, the types of airport operation are categorized four groups in context of ownership and operational management; full government ownership and operation; government ownership with privatization of selected service; government ownership and private management; private ownership and operation. The term,"Privatization" has a different definition when it is used in different contexts and cultures. In this paper, the definition of"Privatization" in the context of airport, is that the movement of an entity from the government sector to the private sector. To keep pace with the remarkable growth in the air traffic volume of passengers and cargo, more and more mega-international airports have been built or are under construction. As the air transport demand is expected to increase at an even greater rate in the 21st century, the need for new conception airport is merging to solve the current problems such as airport congestions and flight delays which will be essential factors to decide whether the competitive airports or not. Presently, we researched the type of the operational management to strengthen the competitiveness for Korea's airports. Specifically, It is focused on the government ownership with privatization of selected services. It seems to be evaluated as government ownership and private management when it is actively utilized within Korea Airport Authority's law or Inchon International Airport's public corporation law. To make more competitive airport in 21st Century, however, it is desirable to seek for the method to gradually evaluate to private ownership and operation.

• 대한안전경영과학회지
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• 제6권4호
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• pp.215-226
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• 2004

This study develops a improved gate assignment algorithm and decision support system using its algorithm to extract a assignment result minimizing a walking distance of passengers in airport and maximizing the utilization rate of avaliable gates in domestic airports. By operation support system, it may contribute greatly in efficient enlargement of airport operation and increase the airport reliability through quickly coping with takeoff and landing delay of flight due to weather change, preservation and repair of gate, etc. Also, passengers who use airport terminal can minimize time and walking distance for departure, arrival, and transit, and it may greatly reduce the additional operation cost for common gates through maximizing the utilization rate for exclusive usage gates for airplanes which use gates.

• 한국항공운항학회지
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• 제9권1호
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• pp.45-58
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• 2001

According to the liberalization of the air transport industry, the operation of airport also takes account of economic efficiency. The owners or the operators of an airport or airport systems want to know what is the best way to achieve the best performance in the aspect of economic efficiency and they are willing to improve the airport operation system. Prerequisite for the improvement of economic efficiency is to measure the performance of not only their own airports but the other airports. This study presents the result of performance measurement of Korean airports. The overall costs performance, labor productivity, capital productivity, revenue performance and profit performance are estimated and interpreted. As conclusions, the suggestion about airport system improvement is presented.

• 기술사
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• 제34권1호
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• pp.14-22
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• 2001

Kimpo International Airport, located within the Seoul metropolitan district, experienced a sudden surge of passengers and cargo in recent years. In 1990, MOCT sponsored feasibility studios and Youngjong Island location was selected as the most suitable choice among four proposed sites to build a new airport. The construction work was then commenced in November 1992. Phase I project facilities are scheduled to start its operation in March 2001 with an annual capacity of 27 million passengers and 1.7 million tons of cargo for both enplaning and deplaning from International liners. Kimpo International Airport will remain in operation primarily for domestic passengers and cargo only. Phase II project construction work will add two more runways with its related facilities by 2005. Inchon International Airport will then conveniently serve 100 million passengers for enplaning and deplaning, and 7 million tons of inbound and outbound cargo annually in its full capacity. All the airport facilities In phase I and phase II periods are constructed to meet international standards. A fully integrated transportation network and logistics function systems should be accomplished prior to the full operation of the airport. With these sccomplishments, the state-of-the-art airport is poised to meet the needs of a rapidly growing worldwide air transport industry, and will more than adequately fulfill its role as a hub airport for the Northeast Asia region.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2004년도 추계학술대회
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• pp.221-227
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• 2004

This study develops a improved gate assignment algorithm and decision support system using its algorithm to extract a assignment result minimizing a walking distance of passengers in airport and maximizing the utilization rate of avaliable gates in domestic airports. By operation support system, it may contribute greatly in efficient enlargement of airport operation and increase the airport reliability through quickly coping with takeoff and landing delay of flight due to weather change, preservation and repair of gate, etc. Also, passengers who use airport terminal can minimize time and walking distance for departure, arrival, and transit, and it may greatly reduce the additional operation cost for common gates through maximizing the utilization rate for exclusive usage gates for airplanes which use gates.

• 한국항행학회논문지
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• 제22권4호
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• pp.247-263
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• 2018

본 연구의 목적은 공항운영에서 다양성과 창의성 및 공기업경영평가 수행도가 공항성과에 어떠한 영향을미치고 있는지 실증연구를 통해 규명하고자 한다. 이를 위해, 본 연구의 문제는 다음과 같다. 첫째, 다양성이 창의성에 어떠한 영향을 미치고 있는가? 둘째, 다양성이 공항성과에 어떠한 영향을 미치고 있는가? 셋째, 창의성이 공항성과에 어떠한 영향을 미치고 있는가? 넷째, 창의성은다양성과 공항성과 간에서 매개효과가 유의한가? 다섯째, 공기업 경영평가 수행도는 다양성과 공항성과 간에서 조절효과가 유의한가? 이다. 연구결과 첫째, 다양성과 창의성에 관한 이론적 관계에 대해 어떤 관계가 있는지 설명하였다. 둘째, 내적 다양성이 창의성에 긍정적으로 유미한 영향을 미친다는 것을 실증적으로 밝혔다. 셋째, 창의성이 공항성과에 긍정적으로 영향을 미치는 것을 입증하였다. 넷째, 다양성과 공항성과 간에서 창의성이 간접효과가 유의한 것을 실증적으로 밝혔다. 다섯째, 공기업 경영평가 수행도가 다양성과 공항성과 간에서 유의미하게 조절한다는 것을 밝혔다.

• 한국항행학회논문지
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• 제20권6호
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• pp.544-555
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• 2016

공항조직은 자존감을 획득하는 데 지속적으로 투자해야 한다. 이는 자존감이 보다 더 생산적이 될 것이기 때문이다. 본 논문의 목적은 항행시스템이 운영성과에 미치는 영향을 분석하고 자존감의 조절효과를 검증하는 것이다. 인천국제공항과 김포국제공항의 설문조사는 항행시스템 운영자 관점에서 공항의 운영성과를 설명할 수 있는 요인들을 더 잘 이해하기 위해 수행되었다. 이것은 항행정책, 유지보수, 증진활동 및 자존감의 증강된 활동 및 공항의 운영성과와 같은 구성요소를 포함한다. 본 연구의 발견은 자존감이 적극적으로 증진됨으로써 공항의 운영성과에 영향을 미친다는 것을 나타낸다. 또한 항행정책, 유지보수, 증진활동이 공항의 운영성과에 영향을 미치고 있다는 것을 확인하였다. 본 연구결과는 자존감이 주어진 공항조직에서 항행시스템 운영자의 자존감을 평가하는 강력한 측정도구의 기초가 될 수 있음을 제안한다.

• 한국항공운항학회지
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• 제27권1호
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• pp.20-25
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• 2019

To prepare for the ever-increasing demand for air transport, airport operators should be well aware of the timing of the saturation of the facility and increase the capacity of the airport through extension or extension. The capacity of an airport is determined by the smallest value of the facilities that make up the airport, but it is generally customary to determine the capacity of the costly and time-consuming runway as a whole for the airport. For analyzing the capacity of the runway capacity, the study used the most accurate microscopic air traffic simulation, Simmod-PRO, to analyze the saturation time of three runways currently in Incheon International Airport's operation, and calculate the appropriate time for operation of the 4th runway. The study also calculate the relocation of Airport's high-speed exit taxiway for analyzing the increasing of capacity.

• 한국항공운항학회지
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• 제31권3호
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• pp.172-177
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• 2023

The main purpose of the research was to review the global trends of airport's smart security technologies. Moreover, using the case studies of airport using smart security, this paper tried to propose the implication how the findings through the case studies may be important for airport policy and will impact the future research of airport operation. It is expected in the future the aviation security technology with biometric information evolves from single identification to multiple identification technology which has combined application of iris, vein and others. Facing post COVID-19 era, the number of passengers traveling through airports continues increase dramatically and the risks as well, the role of AI becomes even more crucial. With AI based automated security robotics airport operators could effectively handle the growing passenger and cargo volume and address the associated issues Smart CCTV analysis with A.I. and IoT applying solutions could also provide significant support for airport security.

• 한국항공운항학회지
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• 제29권4호
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• pp.1-20
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• 2021

Due to the recent rapid increase in passenger and cargo air transport demand, the capacity of Jeju International Airport has been approaching its limit. Even though in COVID-19 crisis which has started from Nov 2019, Jeju International Airport still suffers from strong demand in terms of air passenger and cargo transportation. However, it is an undeniable fact that the delay has also increased in Jeju International Airport. In this study, we analyze the correlation between weather and delayed departure operation based on both datum collected from the historical airline operation information and aviation weather statistics of Jeju International Airport. Adopting machine learning techniques, we then analyze weather condition Jeju International Airport and construct a delay prediction model. The model presented in this study is expected to play a useful role to predict aircraft departure delay and contribute to enhance aircraft operation efficiency and punctuality in the Jeju International Airport.