• Journal of Korean Tunnelling and Underground Space Association
• /
• v.6 no.3
• /
• pp.199-211
• /
• 2004

As the length of local tunnels is getting longer, the demand for tunnel safety attracts more attention. But only a few information can be found concerning traffic and fire accidents occurred in local tunnel, and full-fledged studies had not been carried out to fulfill the expectation of the tunnel users. This study aims at collecting and analyzing the data on traffic and fire accidents in local road tunnels and providing the fundamental data for the tunnel fire safety evaluation. Focus is placed on quantifying the relationship among traffic accidents, fire occurrences and tunnel characteristics.

• Journal of the Society of Disaster Information
• /
• v.12 no.3
• /
• pp.273-278
• /
• 2016

In this study, we set the need, purpose, and the direction of developments in life-saving devices and analyzed the disaster sites where power-assisted devices are to be applied. For this purpose, we classified the disaster in accordance with the Basic Law for on Disaster and Safety Management and analyzed the common disaster sites where power-assisted devices are available. As a result, 13 disaster sites were classified into three categories. Firstly, 8 sites of social disaster accidents, fire(suppression), fire(rescue), collapse, traffic accidents, explosion, CBR(chemical, biological, and radiological), environment pollution, and other safety accidents, were defined. Secondly, 4 disaster accidents, earthquake, flood, typhoon and other natural disasters, were classified. Finally, other disaster sites were taken into account.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 2013.05a
• /
• pp.290-293
• /
• 2013

Due to vehicle personal injury accident does not, and to analyze the cause and prevention of a variety of devices and technologies are coming out. Among other things, representative of the black box, and rear camera. Despite these advances in technology, and vehicle human injuries continue to occur. The reason for this is that the children, the negligence of the driver or the vehicle is in reverse when a person suddenly passed the back of the vehicle, or the rear of the existing detection system is properly detected was unable to. Therefore, In this paper, we want to design a black box to reveal the cause of the accident, using Kinect to prevent accidents, rear-view camera and rear integrated black box system.

• 건설안전세미나
• /
• s.6
• /
• pp.1-27
• /
• 1995

• Journal of Advanced Navigation Technology
• /
• v.26 no.5
• /
• pp.281-288
• /
• 2022

This study quantitatively analyzed the human casualties that can occur when a multicopter-type Urban Air Mobility (UAM) with a weight of about 1 ton and a speed of about 100 km/h falls in an urban area. Based on the population density and building database in Seoul, the population exposed to collisions in the event of a UAM crash was derived. Through the ballistic descent model, the accident impact radius of the UAM fall was calculated. In addition, the change in human casualties on the ground was analyzed when the accident impact radius increased. Finally, the ground risk map was created for Seoul, and it was confirmed that about 1 to 10 people could be injured when a UAM crash.

• Fire Science and Engineering
• /
• v.30 no.6
• /
• pp.14-22
• /
• 2016

This study analyzed the chemical accidents of hydrochloric acid which is the most frequent chemical in order to make safety management improvement plans. 28 Cases have occurred for the last 4 years, 8 cases of which were casualty accidents, and more efficient plans are needed to minimize the accidents. For this purpose, this study investigated the problems through yearly statistics of the chemical accidents, and suggested appropriate measures of facility management, safety culture and management plans. It is important for businesses to make and implement the improvement measures according to time schedule.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2009.04a
• /
• pp.605-608
• /
• 2009

최근 철도의 고속화, 자동화됨에 따라 철도 사고 역시 항공기 사고처럼 대형화 되고 인명피해 역시 매우 커지고 있다. 따라서 사고 발생시 사고원인을 신속하고 정확하게 분석하기 위해 철도 차량에 블랙박스의 설치를 법제화 하고 있고, 이에 대한 연구를 진행하고 있다. 사고의 정확한 판단을 위해서 블랙박스에 기록된 데이터를 분석하하는 분석 소프트웨어를 개발하였다. 본 논문의 블랙박스 분석 소프트웨어는 신속하고 정확하게 사고 원인을 규명할 수 있고, 구간별 운행 패턴과 기관사의 습관등을 파악할 수 있어, 운행을 개선 할 수 있어 사고를 미연에 방지 할 것으로 기대한다.

• Proceedings of the Korean Institute of Industrial Safety Conference
• /
• 2000.11a
• /
• pp.210-215
• /
• 2000

국내$\cdot$외에서 많은 인명피해와 헤아리기 어려울 정도의 재산피해를 가져오는 중대산업사고가 간헐적으로 발생하고 있다. 이러한 재해를 예방하기 위해서는 안전설계기술 및 안전운전기술 그리고 정확한 안전관리 등 새로운 기술을 개발하는 것도 중요하나, 과거 사고사례를 분석하여 구체적인 사고원인을 찾아 이를 Feedback하는 것도 중요하다. 과거 사고사례의 연구는 동종설비나 유사한 설비를 운용하는데 아주 귀중한 정보자료를 제공할 뿐만 아니라 값비싼 대가를 치러 얻어진 것이기 때문이다.(중략)

• The Journal of the Korea institute of electronic communication sciences
• /
• v.9 no.6
• /
• pp.633-640
• /
• 2014

This paper is what accident in sea have been produced as lost themselves life and property about 600~700times at every years. It was analyzed that the collision accident is highest rank by 37% among the marine accidents and the fishing vessel is highest by 58% in these collision accidents and also the small fishing boat under 20tons is highest by 27% on them. Over the half of thecollision accidents by 56% they couldn't find each other to just before the collision situation. Therefore this was induced to experiment on a national basis that the role of communication of ship is to move from lose themselves life and property.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
• /
• 2018.11a
• /
• pp.316-317
• /
• 2018

어선원의 고령화와 1~2인 조업선의 증가로 인해 해상에서 추락 등의 인명사고의 위험성을 줄이기 위해 어선원의 조난위치 발신장치 사용에 필요한 사용자 편의성 향상을 위한 설문분석을 실시했다.