The Spatial Pattern Strategy of Urban Ecological Patches Based on the Mesoscale WRF-UCM Model: Taking Wuhan City as an Example

Table 3

Urban canopy parameters.

Urban land intensity	The average height of the building/m	Average roof width/m	Average road width/m	Greening rate %	Artificial heat (w/m^2)	Roof heat capacity (J·/m^3·K)	Wall heat capacity (J·/m^3·K)	Road heat capacity (J·/m^3·K)	Roof thermal conductivity (J·/m^3·K)	Wall thermal conductivity (J·/m·sK)	Road thermal conductivity (J·/ms·K)	Roof absorption rate	Wall absorption rate	Road absorption rate	Reflectivity summer/winter (season)
High	27	55	20	30	160	1.0106	1.0106	1.4106	0.67	0.67	0.4004	0.9	0.9	0.95	0.15/0.18
Medium	21	40	20	35	120	1.0106	1.0106	1.4106	0.67	0.67	0.4004	0.9	0.9	0.95	0.15/0.18
Low	18	25	20	40	100	1.0106	1.0106	1.4106	0.67	0.67	0.4004	0.9	0.9	0.95	0.15/0.18