摘要
本文对低压舱内模拟快速进入高原和移居高原健康青年战士的体能及心功能之间的关系进行了对比探讨，结果表明：①测试的ＶＯ２ｍａｘ、ＡＴ值和ＰＷＣ（１５０）均随海拔高度的升高而呈线性降低，且三项指标在同海拔高度的降低率近乎一致；②高原现场选用ＰＷＣ（１５０）和ＡＴ替代ＶＯ２ｍａｘ，可避免ＶＯ２ｍａｘ高原应用欠安全性；③移居高原者测试的各项体能指标均明显优于模拟快速进入同高度者；④测试移居高原１．７年者的心功能，提示已基本获得高原适应。
he relationship of the labour ability and cardiac
function of young healthy soldiers wascomparatively studied both in the decompression
chamber and on the spot of altitude,Theresults showed that:①the vales of VO2max、AT and
PWC(150) have decreased linealy with theincrease of altitude,At the same altitude,the altering
rates of the three parameters are nearlyat the same level,②PWC(150) and AT can replace the
VO2max on the spot of altitude and canavoid the disadvantage of VO2max,③all the studied
parameters of labour ability are muchbetter in the long-time sealevel at altitude than those by
abrupt exposure to simulated condi-tion of the same high altitude,④the results obtained from
those who lived in high altitudearea for 1.7 years indicated that they are well adapted to the high
altitude condition.
出处
《职业卫生与病伤》
北大核心
1995年第3期135-138,共4页
Occupational Health and Damage
关键词
高原
劳动能力
体能
心脏功能
Altitude Labour ability Decompression Chamber
