• Title/Summary/Keyword: 소방학

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Thermal characteristic analysis for NPP's safety-related cables by fire modeling (화재 모델을 이용한 원자력발전소 안전성 케이블의 열적 특성 분석)

  • Park, Sang-Jin;Jee, Moon-Hak
    • Proceedings of the Korea Institute of Fire Science and Engineering Conference
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    • 2010.04a
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    • pp.31-36
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    • 2010
  • 원전 방화지역에서 화재가 발생할 경우 케이블 고장으로 인한 기기의 오동작 및 안전정지 기능에 미치는 영향 평가가 필요하다. 본 논문에서 FDS의 THIEF 모델을 이용하여 환기조건 및 열발생율 변화에 따른 원전 안전정지 케이블의 열적 특성을 분석하였다.

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Fire Emergency Response System Based on GIS - Daegu Metropolitan City FGIS - (GIS를 이용한 도시방재시스템 구축방안 연구 - 대구광역시 소방지리정보시스템을 중심으로 -)

  • Baek, Dong-Seung
    • Journal of the Korean Association of Geographic Information Studies
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    • v.7 no.4
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    • pp.109-118
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    • 2004
  • Disaster management in Korea so far was centered on recovery efforts rather than prior mitigations. Besides, there were no systematic attempts to assemble appropriate information for even for the past disasters. In this reason, the nation has been repeatedly suffered from similar disasters. To prevent and minimize damages from disasters, it is necessary to build an information system that can gather and organize proper information and that can analyze and visualize spatial patterns of past disasters. This research aims at proposing policy measures to foster a GIS based urban disaster management system. To do so, the paper firstly takes a close look at the FGIS in the City of Taegu as an example. Then it examines the effects of GIS based urban disaster management system and suggests future directions to promote it.

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Analysis of Air Quality and the Management Plan for Exposure to Hazardous Substances in the Garage of a Fire Station (소방청사 차고지 공기질 분석 및 유해물질 노출 관리 방안)

  • Park, Je-Seop;Han, Dong-Hun
    • Journal of Korean Society of Occupational and Environmental Hygiene
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    • v.30 no.4
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    • pp.394-404
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    • 2020
  • Objectives: The aims of this study are to derive the characteristics of diesel exhaust gas emissions generated during vehicle checking in the garage of fire stations and of the related improvement plans for proper air quality management. Methods: The researcher measured changes in the air quality inside garages according to the operating conditions of the exhaust facility and before and after vehicle checking at three fire stations. Results: During the checking of fire engines, a large volume of hazardous substances exceeding management standards were generated, and improvement of the discharge facilities was required for proper air quality management. Conclusions: It is necessary to study the hazard evaluation of firefighters' exposure to exhaust gas, to operate exhaust gas ventilation facilities, and to prepare technical standards for proper indoor air quality management.