The article deals with current state of the question the influence of electromagnetic radiation on humans. The quality status of the health of the human operator, his physical development, linked to levels, doses of real electromagnetic radiation at specific power plants.

The influence of a constant magnetic field with induction 70-95 MTL on the functional state of the muscles in the dynamics of single and exchange rate impacts, indicate its stimulating influence on the recovery of lost functions. While there is a significant restructuring nutricentialsrelations in the segmental apparatus of the spinal cord and is manifested by increased electrogenesis compensatory mechanism at maximum arbitrary muscle contraction.

The analysis of the earliest signs of the formation of professional morbidity in the breakers BMF, which was established "safe experience". Studies have shown that the breakers a "safe experience" is 13-15 years. The calculation of the "safe experience" work based on the occupational risk assessment, can serve as an effective measure for the preservation of health for each employee. The use of reasonable boundaries of "safe experience" for the selected profession will reduce the levels of occupational morbidity and disability of workers of LLP "Kazakhmys Smelting" and increase their employment longevity.

The article describes the demographic indicators of the population living in ecologically unfavorable regions. The retrospective of the analyzed indicators was 5 years, for the period from 2011 to 2015. During the period under review, there is a decrease in the birth rate and a slight decrease in the death rate. The work was performed as part of NTP "Development of scientific and methodological foundations of minimizing the environmental burden, health care, social protection and health of the population of ecologically unfavorable areas of the Republic of Kazakhstan".