The Carbon Reduction Mechanism and Adaptive Planning Strategies of TOD Neighborhood Form Regulation for Microclimate Effects

Adapting to climate change and controlling carbon emissions have emerged as significant challenges confronted by the international community. The high-quality pedestrian space system of TOD neighborhoods, as an essential means for carbon reduction and sink enhancement in cities, has exhibited a demonstration effect of green intensification, low-carbon sustainability in urban spatial development. The intersectional research of low-carbon block creation and urban microclimate was conducted, along with microclimate simulation (CFD) calculation of the pedestrian space morphology of typical TOD neighborhoods in Qingdao. The correlation between the simulation experiment results and the measured data was compared and comprehensively evaluated to quantitatively analyze the coupling relationship between the block morphology and the comprehensive microclimate environment of wind, heat, and carbon. Summarize and extract the adaptive planning strategies of TOD block space for low-carbon purposes, aiming to realize the low-carbon transformation of cities through the creation of a healthy microclimate environment.