摘要
基于LCA软件eFootprint和LCI数据库,采用碳排放系数法,对某绿色运营三星级办公建筑全生命周期物化、使用和拆除三个阶段的碳排放量进行了核算.对该项目在物化阶段的建材类型、使用阶段的各个用能系统的碳排放敏感性进行了分析,并进一步剖析了本地建材、节能照明、太阳能热水、地源热泵、绿化系统等一系列绿色建筑技术的减碳潜力.
Based on e Footprint LCA software and LCI database and by adopting carbon emission coefficient method,the total life cycle carbon emissions of an operational green three-star office building is calculated.The carbon emissions performance of materialization,operation and demolition stages is taken into consideration.Sensitivity of main building materials and energy consumption systems is analyzed.Furthermore,the carbon reduction potential of green building technology,such as local building material,energy-saving lighting,solar energy hot water,ground heat pump as well as planting is also dissected.
作者
彭卓
郭春梅
汪磊磊
李胜英
PENG Zhuo;GUO Chunmei;WANG Leilei;LI Shengying(Tianjin Chengjian University,Tianjin 300384,China;Tianjin Residential Construction Group Co.,Ltd,Tianjin 300171,China)
出处
《天津城建大学学报》
CAS
2021年第6期436-441,共6页
Journal of Tianjin Chengjian University
基金
“十三五”国家重点研发计划(2016YFC0700200)。
关键词
绿色建筑技术
全生命周期
碳排放核算
敏感性分析
减碳潜力
green building
total life-cycle
carbon emission accounting
sensitivity analysis
carbon reduction potential
