建筑热环境对人体热生理反应的影响与实验模拟研究

Effect of Building’s Thermal Environment on Thermo-physiological Response and Experimental Simulation

建筑热环境对我们的安全、健康及舒适均有重要的影响,因此明确热环境对人体热生理反应的影响,能为住宅、办公楼、商场等建筑的热环境设计提供依据,有助于降低因热环境变化诱发日常活动场所事故的风险,营造健康舒适的生活。文章对基本的日常活动——坐姿、站立、行走、沐浴和睡眠进行实验研究,在实验基础上对人体热模型与心血管模型进行优化,并应用于评估日常行为场景中热环境与人体热生理(温度、血压)的量化关联性。

Building’s thermal environment is of a significant impact on our safety, health, and comfort. It is therefore essential to understand the relationship between the thermal environment and physiological responses for the thermal environment design of daily activity places and reducing the risk of accidents and promoting a healthy life. In this study, experiments were made on fundamental daily activities of sitting, standing, walking, bathing, and sleeping, and based on the measured results, a human thermal model combined with a cardiovascular model was proposed and validated. The model can be applied to predict and estimate the thermo-physiological changes, including blood pressure changes.