The issue of carbon emission reduction in the construction industry has garnered significant attention in recent years.To investigate the primary influencing factors of carbon emissions in Anhui Province's con-struction industry,the IPCC method was utilized to estimate carbon emissions from 2007 to 2022 and analyze their spatial and temporal distribution across cities in Anhui Province.The extended STIRPAT model,along with Ridge regression statistical method,was employed for a quantitative analysis of the influencing factors on carbon emissions from the construction industry in Anhui Province.The findings indicate that urban popula-tion,per capita GDP,labor productivity within the construction industry,total output value of the construc-tion industry,and industrial structure all contribute to increased carbon emissions from the construction in-dustry.Conversely,adjustments of energy structure can reduce these emissions.Specifically,urban popula-tion and industrial structure are identified as key factors impacting carbon emissions from the construction in-dustry;while per capital GDP,total output value of the construction industry and labor productivity within construction enterprises are main contributing factors to changes in carbon emissions at rates of 24.52%,23.25%and 19.51%respectively.
关键词
建筑业碳排放/STIRPAT模型/岭回归/影响因素
Key words
carbon emissions in construction industry/STIRPAT model/ridge regression/influencing factors
维普
万方数据