【摘要】 文章根据活动保障和服务需求,在活动前期开展了多种表面温度观测,并与百叶箱气温、太阳辐射等进行对比与相关分析。结果表明:各项观测温度的日最大值均出现在正午前后,常与太阳辐射辐照度同步达到日最大值。日变化最大的观测项目为人造假发温度,其次是柏油路面温度、塑料椅面温度和百叶箱外气温,日变化最小的观测项目为百叶箱内气温;采用人造假发放置地表的观测方法所得数据的误差较大,增加真发碎发、真发发套温度观测使数据更具代表性;塑料椅面与人造假发升温和降温较快;温度较高时,柏油路面温度较其他观测项目表面高温持续时间长。更多还原

【Abstract】 According to the activity guarantee and service requirements,a variety of surface temperature observations are carried out in the early stage of the activity,and compared with the temperature of the blinds,solar radiation,and other relevant analysis.The results show that the daily maximum of each observed temperature occurs around noon and often reaches the daily maximum in synchronization with solar radiation irradiance.The observation item with the largest daily change is the temperature of the artificial wig,followed by the temperature of the asphalt road surface,the temperature of the plastic seat surface,and the temperature outside the louver.The observation item with the smallest daily change is the temperature inside the louver.The error of the data obtained by using artificial wig on the ground is large.And increasing the temperature observation of real hair and real hair sets make the data more representative.The plastic chair surface and artificial wig heat up and cool down faster.When the temperature is higher,the asphalt road surface temperature lasts longer than other observation surfaces.更多还原