高热湿工业建筑中人体热耐受的性别差异

为了研究在高热湿工业建筑环境下男性与女性的人体耐热时长和人体耐热极限各生理指标值的差异性，采用高温高湿热环境舱模拟高热湿工业建筑环境，对不同性别受试群体进行生理指标实测，得出不同性别人体样本的耐热时长、口腔温度、心率和失水率等关键生理指标限值以及湿球黑球温度（WBGT，wet bulb globe temperature）值之间的差异.实验结果表明：女性在高热湿工业建筑环境中的耐热、耐湿能力强于男性；当人体达到热耐受极限时，女性身体的热应激反应比男性强烈；在较短时间内，女性个体较男性个体有较好的热调节能力；女性在高热湿工业建筑环境中的失水率指标明显低于男性；女性所能承受的WBGT值比男性高；实验人体样本在耐受极限时承受的WBGT值比ISO7243健康标准中的WBGT限值高6~8℃.

Gender difference of body heat tolerance in high thermal and humid industrial building

In order to study the differences of such physiological indexes as body heat endurance duration and heat endurance limit between male and female in high thermal and humid industrial building environment,a high temperature and hygrothermal environmental chamber was used to stimulate the high thermal and humid industrial building environment.The physiological indexes of test population with different gender were measured,and thus,the limit values of key physiological indexes such as heat endurance duration,no...