高温环境下户外作业警务人员的热生理反应规律研究  

Study on Thermophysiological Response of Police OfficersWorking Outdoors in High Temperature Environment

作　　者：黄玲 胡啸峰[1,2,3] 孙博阳 HUANG Ling;HU Xiaofeng;SUN Boyang(School of Information and Cyber Security,People's Public Security University of China,Beijing 100038,China;Key Laboratory of Security Prevention and Risk Assessment,Ministry of Public Security 100038,China;Institute for Emergency Rescue Ergonomics and Protection,China University of Mining&Technology,Beijing 100083,China;School of Emergency Management and Safety Engineering,China University of Mining&Technology,Beijing 100083,China)

机构地区：[1]中国人民公安大学信息网络安全学院,北京100038 [2]安全防范技术与风险评估公安部重点实验室,北京100038 [3]中国矿业大学(北京)应急救援工效与防护研究院,北京100083 [4]中国矿业大学(北京)应急管理与安全工程学院,北京100083

出　　处：《中国人民公安大学学报（自然科学版）》2024年第2期89-94,共6页Journal of People’s Public Security University of China(Science and Technology)

基　　金：国家自然科学基金项目(72174203)。

摘　　要：高温环境对户外作业警务人员热生理反应的影响规律尚不明确。以警务人员为试验对象,利用人工气候室研究了不同环境温度、劳动强度、服装类型下,人体核心温度、平均皮肤温度和心率的变化规律。试验结果表明:环境温度超过38℃且以中度劳动强度连续作业45分钟以上,或环境温度超过36℃且以重度劳动强度连续作业30分钟以上时,人体核心温度会超过38℃;各工况下警务人员身着警服时的平均皮肤温度均值为36.60℃,高于其身着便服时的平均皮肤温度均值(36.29℃);劳动强度越高,高温环境下的环境温度值对其心率的影响越小。The effect of high temperature environment on the thermophysiological response of police per⁃sonnel working outdoor is not clear yet.Taking police officers as the experimental subjects,the changes of core temperature,average skin temperature,and heart rate of human body under different ambient temperatures,labor intensity,and clothing types are studied by using an artificial climate chamber.The results show that the human core temperature will exceeds 38℃when the ambient temperature exceeds 38℃and the continuous operation is more than 45 minutes at moderate labor intensity,or the ambient temperature exceeds 36℃and the continuous operation is more than 30 minutes at heavy labor intensity.The average skin temperature of police officers is 36.60℃when wearing police uniforms under various working conditions,which is higher than that wearing casual clothes(36.29℃).The higher the labor intensity,the less the influence of ambient temperature values on heart rate in high temperature environ⁃ments.

关 键 词：高温环境 警务人员 劳动强度 生理反应 核心温度 

分 类 号：D035.31[政治法律—政治学]