Discussion on Rule of Environment Adaptability on Miners’ Physical Ability in Underground Coal Mines

摘要

Working environment is complex in underground coal mines , and lots of factors influence mines physiology and psychology directly or indirectly, such as temperature, humidity, illumination and so on. These factors reduce reliability greatly, which is also the major hidden danger of the accident occurrence. This paper analyzed the environment factors that affected the miners’ physical ability, which is from the point of “man-machine-environment” system. It carries on spot-check to labor intensity and working time of miners , and did simulative test for working conditions of underground coal mine, using the laboratory of security man-machine engineering and the underground chamber of high temperature. This paper finds out some rules between the environment adaptability and physical ability in underground coal mines, and also provides the technical basis for safety management in coal mine.