建筑能源利用环境影响分析模型  

An exergy assessment model of the environmental impacts of building energy use

作　　者：刘猛[1,2] 李百战[1,2] 姚润明 

机构地区：[1]重庆大学城市建设与环境工程学院,重庆400030 [2]重庆大学三峡库区生态环境教育部重点实验室,重庆400030 [3]英国雷丁大学建筑管理工程系,英国雷丁RG6 6AW

出　　处：《重庆大学学报（自然科学版）》2009年第6期638-642,共5页Journal of Chongqing University

基　　金：国家“十一五”科技支撑重大项目(2006BAJ01A13-02,2006BAJ02A09,2006BAS01A05-6);国家自然科学基金重点资助项目(50838009)

摘　　要：针对现有评价方法中对能源'量'和'质'分析的不足,应用分析方法,综合分析化石能源消耗环境影响和污染排放造成的环境影响,建立了建筑能源利用环境影响分析模型,并对中国建筑能源利用情况进行了评价应用。分析结果表明中国能源利用中约2/3的环境影响是化石能源消耗,1/3的环境影响是污染排放。Buildings, as products of built environment creation made by human kind, consume a substantial amount of energy. Building energy performance attracts much attention from many countries. Two things building energy use affects are fossil energy consumption and waste emissions. To address the lack of quality and quantity assessment of energy consumption, an environmental impact assessment model based on exergy methodology is developed for building energy use. The model is applicable to building energy use in P. R. China, where two-thirds of the environmental impacts of energy use arise from fossil energy consumption and one-third is from waste emission.

关 键 词：环境影响 建筑能耗 节能 能源利用 [火用]分析 

分 类 号：TU624[建筑科学—建筑技术科学]