摘要
“双碳”目标下装配式建筑在节能减排方面具有显著优势,探究其碳排放影响因素具有重要意义。通过文献分析法对装配式建筑碳排放影响因素进行筛选,基于DPSIR模型从驱动力、压力、状态、影响、响应5个层面构建装配式建筑碳排放影响因素指标体系,利用改进的TOPSIS模型对吉林省2010-2020年装配式建筑碳排放影响因素进行了实证研究。结果表明,5个层面对装配式建筑碳排放的影响程度不同,其影响程度排序为:压力>状态>驱动力>影响>响应。并根据分析结果针对性地提出顶层设计促进装配式建筑发展、优化装配式建筑用能结构、助推装配式建筑绿色发展的建议。
Under the goal of "double carbon",it is important to investigate the influencing factors of carbon emissions.Prefabricated buildings have significant advantages in energy saving and emission reduction. In this paper,we screened the factors influencing carbon emissions of prefabricated buildings through literature analysis. An index system of carbon emission influencing factors of prefabricated buildings is constructed based on the DPSIR model from five levels:driving force,pressure,state,impact,and response. An empirical study is conducted to analyze the carbon emission influencing factors of prefabricated buildings in Jilin Province from 2010 to 2020 using the improved TOPSIS model. The results show that the five levels have different degrees of influence on the carbon emissions of prefabricated buildings. Specifically, the influence degrees are ranked as:pressure > state >driver > influence > response. Finally,based on the results,the top-level design to promote the development of prefabricated buildings,optimize the energy use structure of prefabricated buildings,and promote the green development of prefabricated buildings is targeted.
作者
丁晓欣
徐熙震
王群
安晓东
DING Xiao-xin;XU Xi-zhen;WANG Qun;AN XIAO-dong(School of Economics and Management,Jilin Jianzhu University,Changchun 130118,China;Shenzhen Polytechnic,Shenzhen 518005,China;Jilin Yatai Property Management Co.Ltd.,Changchun 130000,China)
出处
《工程管理学报》
2022年第3期47-51,共5页
Journal of Engineering Management
基金
国家自然科学基金面上项目(52078305)。