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A Study on the Management Method for Preventing Workers' unsafe Behavior in Chemical Plant

화학공장의 근로자 불안전상태 예방을 위한 관리방법에 관한 연구

  • Baek, Ju Hong (Dept. of chemical Engineering, Kwangwoon University) ;
  • Lim, Dong-Hui (Dept. of chemical Engineering, Kwangwoon University) ;
  • Kim, Min-Seop (Dept. of chemical Engineering, Kwangwoon University) ;
  • Seol, Ji Woo (Dept. of chemical Engineering, Kwangwoon University) ;
  • Yoo, Byung Tae (Dept. of Safety Engineering, Korea National University of Transportation) ;
  • Ko, Jae Wook (Dept. of chemical Engineering, Kwangwoon University)
  • 백주홍 (광운대학교 화학공학과) ;
  • 임동휘 (광운대학교 화학공학과) ;
  • 김민섭 (광운대학교 화학공학과) ;
  • 설지우 (광운대학교 화학공학과) ;
  • 유병태 (한국교통대학교 안전공학과) ;
  • 고재욱 (광운대학교 화학공학과)
  • Received : 2022.04.11
  • Accepted : 2022.04.28
  • Published : 2022.06.30

Abstract

The causes of accidents occurring in chemical plants vary, but 96% of industrial accidents occurring worldwide are caused by workers' unsafe behavior. The International Labour Organization (ILO) has announced 20 elements of workers' anxiety-warning behaviors that occur on multiple occasions at industrial sites in order to warn them of the risk of accidents caused by workers' anxiety-driven behavior, and to prevent industrial accidents, workers' anxiety-driven behavior should be controlled under stress In this study, major types of unsafe behavior were analyzed on the basis of information on the accident investigation history of domestic workspaces in order to find out how workers can manage their unsafe behavior. Based on the results of the analysis of the major anxiety war behavior, the root cause of causing anxiety war behavior was analyzed using the Swiss Cheese Model, and each root cause management method was proposed.

화학공장에서 발생하는 사고의 발생원인은 다양하지만, 전 세계적으로 발생되는 산업재해의 96%는 근로자의 불안전행동에 의해 발생된다. 국제노동기구(International Labour Organization, ILO)에서는 근로자의 불안전행동에 의한 사고의 위험성을 경고하기 위하여 산업현장에서 다발적으로 발생하는 근로자의 불안전 행동을 20개의 요소로 구분하여 발표한 바 있으며, 산업재해 예방을 위해서는 근로자의 불안전행동을 제어하여야 한다고 강조하고 있다. 본 연구에서는 근로자의 불안전행동을 관리할 수 있는 방법을 알아보기 위하여 국내사업장의 사고조사 이력 정보를 토대로 현장에서 다발적으로 발생하는 주요 불안전행동 유형을 분석 하였다. 주요 불안전행동 분석 결과를 기반으로 Swiss Cheese Model을 이용하여 불안전 행동을 유발하는 근본원인을 분석하였으며, 각 근본원인별 관리방법을 제안하였다.

Keywords

Acknowledgement

본 연구는 국토교통부 / 국토교통과학기술 진흥원의 지원으로 수행되었음. (과제번호 21ATOG-C162087-01).

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