В целом показано, что борьба с шумом и предотвращение его вредного воздействия на операторов машин является важной составляющей производственного процесса в сельском хозяйстве
Ключевые слова: шум, виды, машины, оператор, воздействие, здоровье, предупреждение
Annotation
UDC 631.3:331.45:681.84/.85 Engineering sciences
Sound effects influence on the operator's organism in production conditions. Hayda Anna Stanislavovna, postgraduate student, RSCI SPIN-code 8695-2067. Luhansk State Agrarian University, Luhansk, Ukraine
Here we present a brief survey of noise effects on human's organism in production conditions, including noise effects on operators of machines and technical devices. It is well known, that any biological organism exists in balance with its environment. However, noise effects being stress factors knock the operator of machines and technical devices out of the working rhythm and cause different kinds of health disorders such as blood pressure increase, fatigue, disorders of the central nervous system and gastrointestinal tract and the like. All this may lead to accident situations, reduction of labor productivity and quality of work. Frequently health disorders start with hearing impairment which leads to disorientation in the three-dimension space and malfunction.
It is because the hearing apparatus as biological system provides the organism with sensory information and ensures self-preservation. In the noise conditions, these characteristics are conflict: on one hand, the hearing organ should possess high enabling capability to receive positive signals, and on the other hand, in order to adapt to the sound hearing and sensitivity will decrease. The duration of noise exposure and the number of years spent under influence of the noise are also of great importance. Thus, it is obvious that control of the noise and prevention of harmful effects of the noise on machine operators are important components of production process in the agrarian sector
Keywords: noise, type, machines, operator, effect, health, prevention