本文基于Myrap等人的工作,提出了一个能量平衡模式,并用实测的天津市夜间近地面温度场对模式进行了验证。应用这个模式,可给出天津市近地面热岛的适当预报,同时,可对天津市夜间城市热岛中各能量通量的空间变化进行讨论。

Based on myrup’s Studied, an energy balance model is presented and tested against sur-face nocturnal temperature fields observed over Tianjin. Using this model, an acceptable prediction of the Tianjin surface nocturnal urban heat island is gived, and the spatial variation of the energy fluxes within the Tianjin urban heat island is discussed.