中文摘要：

选择北京市海淀公园8种不同铺装材质的下垫面作为研究对象，对其温湿度变化特征进行了定量化的研究。每天8：00—18：00，每2h一次分别对8种铺装材质下垫面的温度、相对湿度进行同步测定，连续测定7d。结果表明：不同铺装材质白昼期间，草坪的温度最低、相对湿度最高；透水砖、混凝土、拉道大理石及有机材料的温度和相对湿度居中；沥青、毛面花岗岩和卵石的温度最高、相对湿度最低。经研究得出了不同铺装材质下垫面的温度、相对湿度分布规律及差异，并对城市铺装材质的应用提出了建议。

英文摘要：

Eight kinds of underlying surfaces were selected in Beijing Haidian Park to study their changes of temperatrue and humidity. The air temperature and relative humidity were measured once every two hours from 8：00 to 18：00 every day and continuously seven days in June. The results indicated that the lawn had the lowest temperature and the highest retative humidity during the most time of the day; pervious brick, concrete, marble and organic material had the mid temperature and retative humidity; asphalt, roughened granite and scree had the highest tempera- ture and lowest retative humidity. The temperature and relative humidity distribution were obtained in this research. At last, some adviees for application of urban pavement materials were put forward.