Calculation of human body respiration and metabolic heat and moisture in Mine Refuge Chamber

It is an effective way of emergency succor that providing trapped miners with a safe confined space when the mine accidents occur ,and the space keep the miners from danger. In order to make further study on the technology of life support in the mine confined space, in this paper series of tests. Tests showed oxygen consumption, carbon dioxide exhalation, metabolic heat and moisture, which provided the basis for the establishment of the environmental control and life protection system.