Risk Assessment at Workplace in Underground Lead and Zinc Mine with Application of Fuzzy Topsis Method

Underground mining is considered one of the most dangerous industries, because serious injuries or accidents often occur at the workplace. In recent years, fuzzy multiple criteria decision-making has found increasing application in job risk assessment, taking into account a number of influential parameters. This paper uses fuzzy TOPSIS method for workplace risk assessment in an underground lead and zinc mine, where the results are be compared with the number of injuries and accidents that have occurred in individual workplaces to assess its accuracy. Accurate workplace risk assessment in underground mines is very important so that appropriate safety measures can be taken in a timely manner to avoid injuries and deaths at work.