The Green Heart Area of the Changsha-Zhuzhou-Xiangtan Metropolitan Region(CZT)plays an important role in the environment and climate regulation of the urban agglomeration,but the identification of ventilation corridors based on natural solutions is still insufficient.In order to further develop the ventilation regulation function of the Green Heart Area,improve the environment and climate of the urban agglomeration and provide a theoretical application basis for the construction of low-carbon cities,this study uses surface roughness length,dimensionless ventilation index,wind and heat field an...
