Research on Green Transformation Strategies for Old Urban Communities under the Goal of"Double Carbon":Taking the Winning Scheme of the National"Green Building Design"Competition as an Example
In the 14th Five-Year Plan,China clearly proposes to implement urban renewal actions,among which the renovation of old neighborhoods is an important development measure.The green renovation of old urban neighborhoods is one of the effective ways to achieve the goal of"double carbon".Taking the winning scheme of the national university"green building design"competition as an example,through an in-depth study of the current situation of the living area of the Third National Cotton Factory in Zhongyuan District,Zhengzhou City,the impact of the physical environment of the building on the living area is analyzed by software simulation,and specific green renovation measures are proposed from five levels:site layout update,optimization of lighting performance,optimization of energy-saving envelope structure,optimization of external window shading elements,and optimization of external wall sound insulation.We propose specific green renovation measures at five levels to achieve a green and comfortable living environment.
double carbon targeturban old neighborhoodsimulation analysisgreen retrofitting measures
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