矿井密闭空间中人体呼吸商计算

Respiratory quotient calculation of the human body at a confined space in coal mines

摘要: 为深入研究矿用密闭空间的生命保障技术,4名实验人员在实验舱内分别进行了7组密闭空间人体生存实验,得出了人体在不同活动强度状态下的耗氧量和二氧化碳产生量,并计算了人体在密闭空间中生存的呼吸商.

Abstract: In order to study life support techniques in a confined space, seven cases were examined with four test personnel living a confined space. The test data of oxygen consumption and carbon dioxide production were obtained under different active states, and the respiratory quotient of the human body in the confined space was numerically calculated.