摘要
用心率、出汗量、肛温、平均体温、综合热应激指数、激素水平、神经疲劳及某些情感指标评价了夏季戈壁负荷行军时人员热应激反应。结果表明，夏季戈壁负荷行军对人员是一种强烈的应激刺激，初进入戈壁行军，前两天反应尤其明显。参考文献进行热应激程度评定，结果表明，４天行军均属轻度热应激，但以前两天较强。行军４天，随着热适应过程的逐步形成，应激反应趋于平缓下降。
The hot-stress of loading soldiers march on summer Gobi desert has been evaluated using the heart rate,the quantity of great, anug-temperature, average temperature, commprehensive, anug-stress index, hormon level, nervous fatigue and some psychological parameters as objectives. The result indicated that loading march on summer Gobi desert was a intense stress stimulus to soldiers,which was very remarkable during the first two days coming to the Gobi desert. Meanwhile the physiological safe comprehensive hot-stress in 3. 40 of loaring pilot was refered to. Evaluate the extent of the hot-stress,but it was intenger during the first two days than during the laterdays. Four days marching,hot-stress trended the gentle drop with the gradual formation of hot-adoptation.
