ASSESSMENT OF WORKING CONDITIONS AND CALCULATION OF PERMISSIBLE (SAFE) WORK EXPERIENCE OF MAJOR WORKER GROUPS IN KUZBASS MINING
The calculation of the permissible level (safe) experience of work with the existing technology of coal mining, found that a permissible (safe) experience of miners in contact with the dust is from 1.3 to 16 years and continuation of their work in these conditions due to the extremely high risk of occupational disease etiology dust.