Development and application of urban cooling model considering plant shape

屋顶垂直绿色墙体是缓解城市热岛效应的有效方法之一。本研究以屋顶与垂直绿色墙为研究对象，量测其能量平衡，并以量测结果为基础，建立可考虑不同植物型态的模拟模型。对模型进行了改进，使其能正确估计实测能量平衡。利用该模型可以估算夏季不同绿化方式的冷负荷以及绿色的节能效果。

Rooftop and vertical green wall is one of the effective methods for mitigating the urban heat island. In this study, energy balance of the rooftop and vertical green wall are measured and based on the measurement, simulation model that can consider various types of plant shape was developed. The model was improved to estimate the measured energy balance correctly. With the model, cooling load of various greening method in summer and effect of green on energy conservation can be estimated.