摘要
在“双碳”目标及绿色化发展的背景下,建筑领域需通过量化建筑碳排放,从低碳低能耗技术层面降低建筑碳排放,从而逐步达到碳中和的目的。该文运用建筑碳排放、能耗模拟软件,结合重庆市某办公建筑绿色化改造项目,分析建筑改造前后全生命周期碳排放总量及分布,研究既有办公建筑绿色化改造的碳减排效益,为解决既有建筑高能耗高排放问题提供参考,对建筑存量市场的绿色化发展及低碳转型有一定指导意义。
In the context of the"dual carbon goals"and green development,the construction industry needs to quantify and reduce building carbon emissions from the perspective of low-carbon and low energy consumption technology,so as to gradually achieve the goal of carbon neutrality.Using building carbon emissions and energy consumption simulation software,and combined with a green renovation project of an office building in Chongqing,this paper analyzed the total and distribution of carbon emissions throughout the entire life cycle of the building before and after the renovation,and studied the carbon emission reduction benefits of the green transformation of existing office buildings,providing reference for solving the problem of high energy consumption and emissions in existing buildings,with certain guiding significance for the green development and low-carbon transformation of the building stock market.
作者
邬锦
刘军
戴辉自
袁园
Wu Jin;Liu Jun;Dai Huizi;Yuan Yuan
出处
《重庆建筑》
2023年第8期16-18,24,共4页
Chongqing Architecture
基金
重庆市住房和城乡建设委员会绿色建筑配套能力建设项目“重庆市绿色低碳建筑示范项目管理机制及激励政策研究”
中煤科工重庆设计研究院(集团)有限公司自立科技项目一般项目“‘双碳’目标下绿色智慧园区技术路径研究”。
关键词
绿色化
碳减排
减碳效益
低碳技术
全生命周期
greenization
carbon reduction
carbon reduction benefits
low carbon technology
fullife-cycle