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System Dynamics Modeling for Policy Analysis of Occupational Injuries

시스템다이내믹스를 이용한 산업재해율 분석

  • Received : 2015.05.26
  • Accepted : 20150631
  • Published : 2015.06.30

Abstract

The research of occupational injury for safety and health is a comparatively recent occurrence. As labor activities took place regarding to employee concerns in industrial uprising, human resources health was tried to enhanced as a labor safety subject. Noticing that traditional statistics approach has limitations in learning future forecasting and major factors causing occupational injuries in each industry, Korean Government initiated a quantitative systematic simulation model project to analyze how the annual injury rate has been dropped and stays in a level for recent years. From this motivation and the project, system dynamics models have been developed to explain the mechanisms for reducing annual injury rate, and the mechanisms quantitatively. The main cause effects for the reduction of annual injury rate were due to the government driven investment on safety facilities. In overall viewpoint the gain achievable from these efforts has been reached a saturated level. However, it could reduce the annual injury rate if you chose the industry and size carefully. The model for forecasting, major injury factors, safety budget and allocation are introduced and analyzed, and Analyzing occupational injury related factors can also reduce employee injury and disease related costs, including medical care, quit, and disability assistance costs.

산업의 고도화 및 새로운 기계의 도입, 화학물질 사용 등 산업재해의 다양한 양상과 더불어 생산설비들의 자동화, 대형화로 인해 산업재해 발생의 양상이 점차 다양해지고 있다.국내 산업재해는 OECD(Organization for Economic Cooperation and Development) 경제협력개벌기구대비, 상대적 하위수준에 있어 기업 발생 산업재해는 근로자들의 심리적 및 치료와 보상 손실에도 타격이 되어 기업 총 생산과 이윤 추구에도 중요문제가 야기되고 있다. 더불어, 장애자와 사망유족들의 증가로 생활 안정문제 등 사회적 문제도 제기된다. 이러한 동기에서 본 논문은 산업재해 통계와 산재예방사업을 분석하고, 시스템다이내믹스 법론을 이용하여 산업재해율을 예측하고 평가하는 모델을 개발하였다. 모델은 근로자수 모델, 재해자수 모델, 재해율 모델 등 총 12개의 모델로 구성되었고, 규모별 분석에서는 근로자수를 기준으로 12개 그룹으로, 업종별 분석에서는 제조업, 건설업 등 총 10개의 업종으로 구분하여 개발하였다. 개발된 모델을 토대로 업종별 규모별 산업재해율을 예측하고 산재예방사업을 다각도로 평가하는 방법론을 제시하였다.

Keywords

References

  1. Others Gwaksangman. 2007.Clean business performance analysis and forecasting research. Korea Institute for Occupational Safety and Health.
  2. Kim tae gu. 2009. Previous studies for the Third Five-Year Plan established industrial accident prevention strategies and practices. Korea Institute for Occupational Safety and Health. Statistics Basic statistics for 2009 data
  3. Harris, James R., Richard S. Current. 2012. "Machine Safety: New & Updated Consensus Standards". Prof Saf May; 57(5):50-57.
  4. Paton, Nic. 2008. 'Senior Managers Fail to Show Competence in Health and Safety' Occupational Health, 60(3):6.
  5. Pun, K.-F., R.C.M. Yam & W.G. Lewis. 2003. "Safety management system registration in the shipping industry", International Journal of Quality & Reliability Management, 20(6): 704-721. https://doi.org/10.1108/02656710310482140
  6. ILO, "National System for Recording and Notification of Occupational Diseases - Practical guide". Ilo.org. Retrieved 2013-02-15.
  7. ILO, "Programme on Safety and Health at Work and the Environment". International Labour Organization. Retrieved 2012-03-15.
  8. ILO, International Programme on the Elimination of Child Labour(IPEC) 2011. Children in hazardous work What we know What we need to do. International Labour Organization. ISBN 978-92-2-124918-4. Retrieved December 26, 2012.
  9. NIOSH, "Fall Injuries Prevention in the Workplace". NIOSH Workplace Safety and Health Topic. National Institute for Occupational Safety and Health. Retrieved July 12, 2012.
  10. ILO, "International Hazard Datasheets on Occupations (HDO)". International Labour Organization. Retrieved December 26, 2012. "The International Hazard Datasheets on Occupations is a multipurpose information resource containing information on the hazards, risks and notions of prevention related to a specific occupation. The datasheets are intended for those professionally concerned with health and safety at work".
  11. NIOS, "Machine Safety". NIOSH Workplace Safety and Health Topics. National Institute of Occupational Safety and Health. Retrieved 11 March 2013.
  12. NIOSH, "Confined Spaces". Workplace Safety & Health Topics. National Institute of Occupational Safety and Health. Retrieved 3 April 2013.
  13. NIOSH, "Noise and Hearing Loss Prevention". Workplace Safety & Health Topics. National Institute for Occupational Safety and Health. Retrieved 3 April 2013.
  14. NIOSH, "Preventing Occupational Hearing Loss: A Practical Guide". National Institute for Occupational Safety and Health. June 1996. Retrieved 3 April 2013.
  15. NIOSH, "Heat Stress". NIOSH Workplace Safety and Health Topics. National Institute of Occupational Safety and Health. Retrieved 8 April 2013.
  16. NIOSH, "Cold Stress". NIOSH Workplace Safety and Health Topics. National Institute of Occupational Safety and Health. Retrieved 9 April 2013.
  17. NIOS, "Electrical Safety". NIOSH Workplace Safety and Health Topics. National Institute of Occupational Safety and Health. Retrieved 7 April 2013.
  18. BLS, "Injuries, Illnesses, and Fatalities 2010". Injuries, Illnesses, and Fatalities. Bureau of Labor Statistics. Retrieved 9 April 2013.
  19. NIOSH, "Construction Safety and Health". Workplace Safety & Health Topics. National Institute of Occupational Safety and Health. Retrieved 3 April 2013.
  20. NIH. "An Account of the Founding of H.M. Inspectorate of Mines and the Work of the First Inspector Hugh Seymour Tremenheere". Ncbi.nlm.nih.gov. Retrieved 2013-02-15.
  21. Abrams, Herbert K. "A Short History of Occupational Health". Journal of Public Health Policy 22 (1):34-80. Retrieved 9 April 2013. https://doi.org/10.2307/3343553
  22. "BS OHSAS 18001 Occupational Health and Safety". BSI Group. Retrieved 2013-02-15.