• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2013.11a
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• pp.119-120
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• 2013

소방조직의 효과성을 제고시킬 수 있는 수요자 중심의 교육훈련 프로그램 설계를 AHP를 통해 재난관리 중요도를 산정하여 과학적이고 체계적인 직무중심 교육훈련 프로그램 설계 방향을 제시할 수 있었는데, 이러한 방법에 의한 교육훈련 프로그램 분석은 소방학교를 포함한 모든 공공교육기관에게도 적용시킬 수 있어 과거 답습적인 교육훈련 프로그램의 재활용에서 벗어나 새로운 환경변화에 적극적으로 대응하고 변화를 촉진할 수 있다는 측면에서 본 연구의 의의가 크다고 할 수 있다.

• Proceedings of the Korean Society of Disaster Information Conference
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• 2022.10a
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• pp.379-380
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• 2022

사회발전으로 도시화가 진행됨에 따라 화재발생 및 피해 특성은 물론 소방 환경도 같은 지자체 내에서 지역적 차이가 발생하고 있다. 따라서 한정된 소방자원을 활용하여 화재에 효율적으로 대응하기 위해서는 소방 환경에 대한 면밀한 분석을 통해 정책적으로 접근할 필요가 있다. 본 연구에서는 서울을 대상으로 다양한 소방 환경을 종합적으로 비교분석할 수 있는 소방안전지수를 개발한다. 개발된 소방안전지수는 소방환경의 취약지역을 효율적로 파악하고 대책마련을 위한 정책결정에 활용될 수 있다.

• Fire Science and Engineering
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• v.23 no.4
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• pp.50-58
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• 2009

Fire can cause severe damages to human lives, properties, and environment resources regardless to where the fire will be happened and the evaluation methods for fire impact against fire objects such as human, properties are different among nations around the world. ISO TC 92 (Fire safety) has 4 sub committees to develop international standard to harmonize each nation standards and evaluate fire impact and the experts from all around the world participate in preparing international standards on fire. The main purpose of this study is to suggest a new road-map for domestic fire resistant standard of building structures. To make a new road-map two activities of the ISO's major committees and the countermeasures of fire safety from our standards were investigated.

• Proceedings of the Korean Society of Computer Information Conference
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• 2017.07a
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• pp.405-406
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• 2017

본 논문에서는 아두이노와 이더넷 쉴드 및 스마트폰 어플리케이션을 활용하여 화재 감지와 안전한 대피 경로를 제시하는 자동화 시스템을 제안한다. 실시간으로 구역별 각 정보를 얻을 수 있고, WS2812S를 활용한 가장 안전하고 단거리의 대피로를 제시할 것이다. 구현 시스템은 아두이노 메가를 이용하였고, 이더넷 쉴드를 통해 연결된 센서들이 정보를 지속적으로 읽고 공통 네트워크로 연결된 컴퓨터나 모바일에 정보를 통신한다. 그리고 대피 경로 상의 환풍기를 효율적으로 컨트롤하여 안전성을 증가시키고 화재 위험지역과 대피 안전지역을 구분하여 실제 상황 발생 시에도 원활한 대응에 도움을 줄 것이다. 또한 아두이노를 이용한 화재대피시스템은 사고 발생 초기에 현장과 떨어진 지역에서 작업하여 사고 발생에 대해 정보를 정확히 알 수 없는 부분을 해결하고자 대피 안내 방송을 하여 인명피해를 최소한 하고자 제안하였다.

• Fire Science and Engineering
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• v.29 no.5
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• pp.73-78
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• 2015

Since the hydrofluoric acid spill accident in Gumi in 2012, the current situation has continued to suffer from makeshift responses or feeble national system maintenance in preparing real countermeasures against chemical accidents, regardless of their repeated occurrence and seriousness. Industrial chemical accidents have an enormous ripple effect on the whole country and society. The purpose of this study is to propose ways of establishing directions for the national disaster management system against repeated occurrence of chemical accidents. To achieve this goal, the present study proposed improvement measures of response system for industrial chemical accident through the analysis of the current response system and structural causes of disaster control failure for chemical accidents.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.10
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• pp.40-47
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• 2020

Various technologies, systems, and legal systems are applied to prevent and quickly respond to fire disaster; nevertheless, the damages to life and property caused by fires are not reduced every year. For managing fire disaster, generating spatial information-based safety status map and procuring suitability of attribute information for each position information are essential. The safety status map is generated by deriving the fire safety status assessment factors, indexing, and locating the surveying results through various methods. In this paper, we deal with derivation of building fire safety assessment factors for 3D safety status map. At first, we survey the foreign and domestic fire assessment model cases and its factors, and analyze the applicability of Korean 3D fire safety status map. Next, assessment factors for fire safety assessment model are derived. Assessment factors are derived and categorized by their information collecting activity; factors that can be accessed through basic building information and factors that can be accessed through field survey. As a derivation result, 14 assessment factors were derived over five categories(Industry Risk, Structural Risk, Fire Fighting Facility, Fire Dangerousness, Fire Response Status).

• Fire Science and Engineering
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• v.30 no.3
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• pp.62-66
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• 2016

There have been happening small and big fires due to the various causes in the thermal power plants which are the high risk buildings with the high possibility of big sizes of accidents, so the people in the power plants distribute the workers "the site action manuals in thermal power plants" and try to minimize the rate of disasters like fires through the regular education and training. However, in the Five Thermal Power Plants in Korea, there are no the standard of "the site action manuals" and Furthermore, the present educational manuals are mostly the hard copies with poor readability. So the standardization of the manuals are definitely needed. Therefore, in this research, we proceed the standardization of the manuals for the five areas of the site action manual s in the thermal power plants which are oil fires, electric fires, building fires, facility fires and gas leaking reaction SOP to improve the reaction power on the disasters in the power plants which are the national significant infrastructures, thus by using the manual, we propose the safety education contents for the thermal power plants based on the visualization technology using story-viewing method to complement the hard copy type disaster manuals.

• Fire Science and Engineering
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• v.19 no.4 s.60
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• pp.32-36
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• 2005

A water mist system was considered as a possible alternative to a gaseous suppression system that can not prevent re-ignition after fire extinguishment for a power transformer room. This study deals with the fire suppression capability of the water mist systems. High-and low-pressure water mist systems were examined to compare efficiency of both systems. The power transformer examined in this study occupied about $7\%$ of a $10m\times10m\times$ transformer room. Full-scale suppression tests were performed for six different fire scenarios: two spray fires, three pool fires and one cascade fire. The fire suppression test results demonstrated that the high-pressure system was superior to the low-pressure system, especially considering oxygen depletion and the ambient temperature distribution.

• Journal of the Korean Society of Marine Environment & Safety
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• v.23 no.7
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• pp.791-800
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• 2017

For fires in ship accommodation areas, if it is possible to predict the pattern in which fire will spread and suggest proper countermeasures according to a situation using a fire simulation tool, fire damage may be reduced. However, fire simulations have a practical limit: a significant amount of time is required to analyze the results due to the size of the computational domain and the number of grids. Therefore, in this study, applicable grid size for fire simulations to predict fire patterns in ship accommodation areas was analyzed, and a generation method was conducted to predict fire behavior in real time. As a result, a value within 0.25[m] was judged appropriate as an applicable grid size for ship accommodation areas. Also, in comparison with studies using a single mesh generation method, the visibility value was similar, within 4.3 %, as was the temperature value, within 8.3 %, when a multi mesh generation method was used, showing a decline of 80 % in analysis time. Therefore, it was confirmed that composing a grid using multi mesh was effective for reducing analysis time.

• Fire Science and Engineering
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• v.32 no.2
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• pp.110-117
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• 2018

This study aims to overcome the problems of existing fire fighting drills and build a practical and effective fire fighting drill system to enhance emergency response capabilities. The unexpected scenarios fire fighting drill is to conduct drills with no scenarios and draw conclusions with quantified outcomes in real time, which provides the object evaluation system. The unexpected scenarios fire fighting drill is based on the IoT sensor-based drill evaluation system to suit individual requirement of drilling spots. This study also includes drill field test conducted to examine the applicability of the evaluation system for quantified outcomes. It is considered that the evaluation system of this paper will contribute to systematization and quantification of fire fighting drill, raise trainees' safety consciousness, and ultimately increase the actual fire fighting response capabilities.