Respiratory quotient calculation of the human body at a confined space in coal mines
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摘要: 為深入研究礦用密閉空間的生命保障技術,4名實驗人員在實驗艙內分別進行了7組密閉空間人體生存實驗,得出了人體在不同活動強度狀態下的耗氧量和二氧化碳產生量,并計算了人體在密閉空間中生存的呼吸商.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.
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Key words:
- confined space /
- human body /
- respiratory quotient /
- oxygen consumption /
- life support
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