Data were collected from a quarry and stone crushing-screening plant. The mines are located in the eastern part of Turkey. Production is done in two stages as open pit and crushing-screening plant. The plant supplies the aggregate (composed of limestone) to public institutions and private sectors such as concrete plants, highways, munic-
ipalities, pavement sites and construction sector.23 workers are working in the quarry and stone crushing-screening plant and production is carried out by using open pit mining method covered the area of 4.65 ha.