Provision of Personal Protection Equipment, According to the Risk of Exposure to Harmful Industrial Factors during Copper-Polymetallic Ore Mining

• DOI: 10.18280/ijsse.130110
• Publication Date: 2023-03-30T07:52:17Z
• Authors: Sholpan Abikenova; Gulzhan Daumova
• Keywords: Personal Protective Equipment; Copper ore; Copper mine

The article addresses the issue of providing personal protective equipment, taking into account risk exposure to harmful factors production during extraction copper ore in deposits located at great depths, i.e., underground mining.The working conditions miners are characterized by a complex factors, which include, above all, high dust and gas pollution air heated microclimate.The investigation revealed that workers mines exposed effects chemical factors.The evaluation based on microclimatic showed an excess temperature (4-12 times) relative humidity (3-10 workplace.Mathematical data processing has shown distribution dangerous is subject polynomial dependence.Mathematical hazardous dependence.Increased temperatures number sites, with gases require revision list depending class conditions, established standards for output.The authors provide recommendations introduction new range presence degree production.