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中国建筑业碳排放影响因素及碳达峰碳中和预测分析

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以2005-2021 年中国建筑业碳排放量为研究对象,运用STIRPAT模型和岭回归识别其碳排放影响因子,在此基础上设置多种情景,预测中国建筑业 2022-2060 年碳排放量.研究发现:(1)城镇化对中国建筑业碳排放的影响最大,次之为人口规模和能源结构;(2)中国建筑业碳排放量自2015 年进入平台期,低碳、基准、激进情景下,建筑业达峰时间分别为 2025 年、2030 年和2040 年;但是,2060 年建筑业自身难以实现碳中和,需要多行业协同,多主体推进.
Factors Affecting Carbon Dioxide Emissions and Prediction of Peaking Carbon Neutrality in China's Construction Industry
Focused on the carbon emissions of China's construction industry from 2005 to 2021.The paper utilized the STIRPAT model and Ridge regression to identify the factors influencing car-bon emissions.Additionally,three scenarios were created to predict the future carbon emissions of China's construction industry from 2022 to 2060.The findings indicate that urbanization has the greatest impact on carbon emissions,followed by population size and energy structure.Further-more,carbon emissions from the construction industry have reached a plateau since 2015.Low carbon,baseline,and aggressive scenarios,the peak time for the construction industry is respec-tively projected to occur in 2025,2030,and 2040.However,achieving carbon neutrality in the construction industry by 2060 is challenging and requires collaboration across multiple industries and disciplines.

construction industryCarbon Peak and Carbon NeutralitySTIRPAT modelscenario analysis

朱微、程云鹤

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安徽理工大学 经济与管理学院,安徽 淮南 232001

建筑业 碳达峰碳中和 STIRPAT模型 情景分析

国家社会科学基金研究生创新基金

2022-XBZD-092022CX2157

2024

河北环境工程学院学报

河北环境工程学院学报

ISSN:
年,卷(期):2024.34(1)
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