基于CBECM法的京津冀地区建筑碳排放核算研究  

A Study on the Calculation of Building Carbon Emissions in the Beijing-Tianjin-Hebei Region Based on the CBECM Method

作　　者：蒲燕南 李海波[1] 赵丽[1] 郑春蕾 贾世琦 PU Yannan;LI Haibo;ZHAO Li;ZHENG Chunlei;JIA Shiqi(Hebei University of Architecture,Zhangjiakou,Hebei 075000)

机构地区：[1]河北建筑工程学院,河北张家口075000

出　　处：《河北建筑工程学院学报》2024年第3期189-196,共8页Journal of Hebei Institute of Architecture and Civil Engineering

摘　　要：建筑业巨大的减排潜力是实现减碳目标的关键领域,尤其是在高能耗高排放的京津冀地区。以京津冀地区为研究区域,采用中国建筑能耗计算模型(CBECM法),对2012-2022年京津冀地区的建筑碳排放进行核算。结果显示,京津冀地区建筑碳排放持续上升,仍需采取积极的减排措施;北京市建筑碳排放呈现波动趋势,增长不明显,但河北省和天津市的建筑碳排放持续增加,反映了地区内部碳减排发展不均衡;综合建筑碳强度显著降低,实现了一定程度的经济与碳排放脱钩。结合京津冀地区建筑碳排放的实际情况,从总量减排控制、跨省区域协调和降低建筑碳强度三方面,因地制宜地提出建筑行业节能减排建议,以推动京津冀地区实现“双碳”目标,并为其他经济区的建筑碳排放研究提供参考。The high-carbon characteristics and substantial emission reduction potential of China’s construction industry make it a critical sector for achieving carbon reduction goals,particularly in the energy-intensive and high-emission Beijing-Tianjin-Hebei(BTH)region.Focusing on the BTH region,this study employs the China Building Energy Consumption Model(CBECM)to calculate the carbon emissions of buildings in the BTH region from 2012to 2022.The results indicate that building-related carbon emissions in the BTH region have continued to rise,necessitating proactive emission reduction measures.While the carbon emissions from buildings in Beijing show a fluctuating trend with no significant increase,those in Hebei Province and Tianjin have steadily increased,reflecting the uneven development of carbon reduction efforts within the region.The overall carbon intensity of buildings has significantly decreased,indicating a certain degree of decoupling between economic growth and carbon emissions.Based on the actual situation of building-related carbon emissions in the BTH region,this paper proposes tailored recommendations for energy conservation and emission reduction in the construction industry from three perspectives:total emission control,interprovincial regional coordination,and the reduction of building carbon intensity.These recommendations aim to support the BTH region in achieving its“dual carbon”goals and provide a reference for the study of building-related carbon emissions in other economic zones.

关 键 词：建筑碳排放 京津冀地区 碳强度 

分 类 号：F2[经济管理—国民经济]