• 한국재난정보학회 논문집
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• 제15권3호
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• pp.347-357
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• 2019

연구목적: 재난대응안전한국훈련시 토론기반훈련을 효과적으로 실시하기위한 방법을 제시하기 위함이다. 연구방법: 이를위해 선진국의 재난대응훈련을 분석하고, 현재 우리 군에서 작전계획 수립시 적용하고 있는 워-게임(War-Game) 과정을 적용하여 훈련 시나리오를 제시하였다. 연구결과: 한가지 형태의 재난 상황에서 수개의 우발상황을 염출할 수 있었고, 매뉴얼에 대한 보완소요를 도출해 낼 수 있었다. 연구결론: 따라서, 결론적으로 군의 워-게임(War-Game) 과정을 재난대응안전한국훈련시 토론기반훈련에 적용한다면 효과적인 훈련이 진행될 수 있다.

• 대한안전경영과학회지
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• 제15권4호
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• pp.37-47
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• 2013

Due to the evolution of war fields to the net-centric one, weapon systems have become very complex in terms of both mission capability and implementation scales. In particular, the net-centric war field is characterized by a set of interconnected and independently operable weapon systems. As such, the individual weapon systems are required to meet the interoperability and thus, assuring it has been becoming more crucial even in the early stage of development. Furthermore, the ever-growing complexity of the weapon systems has attracted a great deal of attention on the safety issues in the operation and development of weapon systems. The objective of the study is on how to assure the interoperability for safety-critical weapon systems while maintaining system complexity. To do so, the approach taken in the paper is to consider the interoperability from the early stage of the development. Specifically, the required functions to satisfy the interoperability are developed first. The functions are then analyzed in order to link the safety requirements to the reliability evaluation, which results in the study of quantifying the effects of the safety requirements on the system as a whole. As a result, we have developed a methodology and procedure on how to assure interoperability while applying the safety requirements in the weapon systems development.

• International Journal of Computer Science & Network Security
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• 제22권7호
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• pp.117-122
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• 2022

The main purpose of the article is to determine the economic consequences of the impact of war on labor resources and tourism in terms of ensuring economic security. Today, in the context of Russia's invasion of the territory of Ukraine, an important aspect of people's lives is confidence in their safety. But no less important is the provision of economic security, its impact on the labor and tourism aspects of this type of security, the negative impact on which is carried out under the influence of war. Modern society is faced with the same problems that were a hundred years ago: technological progress, the balance of power in the world community, social problems, military conflicts. In the modern development of society, no one can deny the amazing scientific progress in new technologies and communications.That is why it is important to understand how dangerous war is not only for human life, but also for the economy of the state, its labor and tourism aspects.

• 대한안전경영과학회지
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• 제14권3호
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• pp.183-191
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• 2012

Since June 25th 1950, the beginning of the cold war (Korean war), Korean peninsula is still in a state of war. Officially South and North Korean government call a truceafter three years from the beginning day, however both countries are still having several combats in these days. So every Korean citizen male has duty for serving military duty and this lasts even after the serving regular military force, as reserved military. Although South Korea is very small country, the size of military is very large so informing all reserved military takes some time. Since this nation is confronting the enemy and considering the global potential threat, South Korean military needs expedite informing system to call up the reserved military to active duty. In this project, the current informing system has been analyzed and compared with the new method which is using social network service such as Twitter. However mobilization order is very critical. So in our new model there are two ways combined. Using twitter to inform and then use traditional ways to finish the order. This method will provide more efficient and accurate way to cover the call ups.

• 한국안전학회지
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• 제27권4호
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• pp.1-6
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• 2012

Recently the government declared an all-out war on bogus fuel in order to crack down on tax evasion and ensure fuel safety. The move came after four people were killed in explosion at the two gas station. Illegally processed gasoline is the only one of low grade fuels. The problems are induced by relatively high vapor pressure of bogus fuel.

• 안보군사학연구
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• 통권5호
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• pp.131-172
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• 2007

Government duties in the cases of crisis are aimed at supporting efficient military operations in the fields of non-military affairs and resource mobilization, maintenance of government functions, and search for the public security of living during the war. In crisis, the government must change its functions into the total-war system with all resources available for the efficient performance of military operations, war economy, public safety and security as well as government continuance. The main contents of "Chung-Mu Plan" include the alternative measures to control the circulation of life necessities, emergency electricity, water and gas; recover public facilities from the disaster; and accommodate the wounded and refugees. Governments have practiced Ul-chi and ChungMoo exercises to improve government's management capabilities and master standard operating procedures including systematic distribution plans in the national and local level. However, such plans have not yet sufficient enough for the maintenance of public security of living. In addition to the conceptual ambiguity, major problems are the inappropriate system of the war economy, legal institutions, and administrative SOPs for the efficient maintenance of it. Thus, for the betterment of national crisis management system, the government should have the manual stated from every step and level dealing with crisis to the legal institutions. It is important to empower the National Emergency Planning Commission for the policy consistency and efficient/effective implementation. The comprehensive plans must have an integrated cooperative system of the central/local governments, military and civil society with actual practices and exercises for the maintenance of the public security of living.

• 한국안전학회지
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• 제30권3호
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• pp.20-25
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• 2015

It is predicted the mass retirement of the post-war generation and the lack of young people according to reduces the recruitment. Therefore, industry fields are concerned by the low level of occupational safety and health from issued problem in a variety of industries; the charge of expanding business range/multi-functional, black box of technology, difficulty of systematic training, relative decrease in the skill of workers, loss of know-how in the field of information followed restricted site information. In response to these problems, it is necessary to establish the long-termly and actively based on for the adoption of a safety and health management techniques utilizing IT, which is digital assistant(tablet PC, PDA, etc.), RFID/USN/ICT, database systems, and etc. In this study, we developed and evaluated a worker's safety sensing apparatus using smart phone. The apparatus may be useful to prevent accidents in the construction industry as well as confined space work.

• 한국응용과학기술학회지
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• 제29권4호
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• pp.618-625
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• 2012

본 연구에서는 수용성 아크릴을 합성한 다음 수성 카제인 수지를 합성하여 기합성 완성된 아크릴 수지에 카제인 수지의 적하량을 점차 증가시켜 변화하는 물성을 피혁(Lamb leather)에 표면 코팅하여 물성을 측정 분석하였다. 내용제성 측정 결과 높은 내용제성 물성을 지닌 아크릴 수지와 카제인 수지의 함량이 물성 변화에 끼치지 않았으며 모두 높은 물성치를 나타내었다. 인장 강도 측정치에서는 아크릴 단독 코팅의 측정치가 $1.399kg_f/mm^2$로 가장 낮은 수치를 나타내었으며, 카제인 수지의 합량이 제일 높은 WAC-3가 가장 높은 인장력 $1.426kg_f/mm^2$을 나타내었다. 또한 내마모도 측정에서는 WAC-3가 제일 높은 69.774 mg.loss로 우수한 물성변화를 나타내었고, 연실률의 경우 아크릴 단독 코팅인 WAR이 820 %로 가장 높은 수치를 나타내었다.

• 융합보안논문지
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• 제23권4호
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• pp.153-158
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• 2023

러시아-우크라이나전쟁에서 민간인학살이 자행되고 있고 예비전력이 부족하여 장기전으로 고착되고 있다. 한국은 인구감소가 급격히 진행되고 빠르게 고령사회로 진입하고 있는 현실은 감안하여 북한과의 전쟁양상도 변화되어야 할 시점에 와 있다. 그중 민간경비원을 중심으로 평소 치안방범인력으로 경찰의 통제하에 두고 전시 지역과 주민의 안전, 장기전에 대비하는 예비전력 대체자원으로 운용한다면 전투력 보존과 지속력 유지에 도움이 될 것이다. 민간경비는 일본이 더 발전되고 있는 상황을 고려하여 한국과 비교하면서 분단국가 예비전력으로 활용하는 방안에 대해 알아보고자 하였다. 저출산이 병력감소로 이어질 정해진 미래를 민간경비원들이 평시에는 지역 치안공백에 운용되고 전시에는 지역방위에 참여 한다면 한국군 예비전력 향상에 도움이 될 수 있을 것이다.

• Journal of Astronomy and Space Sciences
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• 제40권2호
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• pp.59-66
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• 2023

Since the World Health Organization (WHO) officially announced a global pandemic on March 12, 2020, the aviation industry in the world has been experiencing difficulties for a long time. Meanwhile, the Ukraine war broke out in February, and from March 15, domestic airlines must operate air routes bypassing Russian airspace despite the longer flight time. Therefore, as the flight time increases, the cosmic radiation exposure dose of the crew members is also expected to increase. Here we compare the radiation exposure dose between the route doses for the eastern United States and Europe before and after the detour route usage. Through the comparison analysis, we tried to understand how cosmic radiation changes depending on the flight time and the latitude and which one contributes more. We expect that this study can be used for the policy update for the safety management of cosmic radiation for aircrews in Korea.