Change of human body’s heart rate and sweating rate when marching with heavy load under normal temperature conditions
The changes of human bodys heart rate and sweating rate are studied under different load carriage conditions through simulated marching experiment. The results show: (1) The human bodys heart rate and sweating rate are changed significantly when the load carriage is increased. (2) The human bodys average heart rate is 117bp/min when the load carriage is 30kg. It has achieved the optimum value of appropriate labor. (3) The human bodys average heart rate is over 140bp/min when the load carriage is 40kg. It has reached the heavy labor intensity. Thus, the appropriate individual human bodys load carriage in marching should be under 30kg and the maximum load carriage should not be over 40kg.
Shen Yuhong
The Quartermaster Research Institute of the General Logistic Department, Beijing, 100010
国际会议
17th World Congress on Ergonomics(第十七届国际人类工效学大会)
北京
英文
1-3
2009-08-09（万方平台首次上网日期，不代表论文的发表时间）