为了探讨健康飞行人员球结膜微循环与地面人员差异的原因,了解低压舱模拟高空生理训练对飞行人员微循环值、血压、心率的影响,我们对51名健康飞行人员训练前后进行了综合观察。结果如下:1.微血管形态、流态、管周状态及总积分值有非常显著差异(P<0.01),但两组总积分值基本在正常范围,结果与100例健康飞行人员球结膜微循环值相符。2.细V管径、A:V比值、细V粗细不等、囊状扩张有显著或非常显著差异 In order to investigate the reasons for the difference between the microcirculation of conjunctiva and ground staff in healthy flight crew, and to understand the effects of altitude aerobic training on microcirculation, blood pressure and heart rate of pilots in low altitude cabin, we conducted a comprehensive observation of 51 healthy flight crew before and after training. The results were as follows: 1. There were significant differences in the microvessel morphology, fluid flow, tube circumference status and total score (P <0.01), but the total score of the two groups was basically in the normal range. The values ​​match. 2. Fine V diameter, A: V ratio, fine V thickness range, cystic dilatation significant or very significant difference