【摘要】 本文首先建立室外地表温度的温差预测模型和计算方法,然后根据实测气候资料和某一居住小区的建筑状况,对建筑阴影移动引起的地表温度变化进行了预测和实测,结果表明数值计算与实测结果有相当好的一致性;最后从热环境设计角度出发,对室外活动空间选址和地面构造方法提出了一些有益的建议。更多还原

【Abstract】 In this paper,a temperature difference prediction model for ground surface was firstly established,also the corresponding calculation method was discussed.And then based on the measured climatic information and building conditions in a residential district,the temperature variations of ground surface due to the displacement of building shadow were predicted,and the measurement work was carried out.As a result,the calculated results were shown good consistency with the measured one.Finally,from the viewpoint of thermal environment design,some suggestions for site selection and ground surface construction were presented.更多还原