两种家庭住宅类型的环境影响比较  

Environmental Impact of Two Types of Residential Building

作　　者：刘晶茹[1] 王如松[1] 杨建新[1] 

机构地区：[1]中国科学院生态环境研究中心,北京100085

出　　处：《城市环境与城市生态》2003年第2期34-35,64,共3页Urban Environment & Urban Ecology

基　　金：国家自然科学基金项目(30070142)

摘　　要：住房消费是家庭消费环境影响的主要来源,利用生命周期分析方法和Boustead模型,对两种典型居民楼的部分生命周期过程的能源消耗及环境排放进行了比较。结果表明,高层住宅楼的生命周期过程的能量消耗及大气、水体和固体废弃物的排放量均明显高于低层住宅楼。这说明,随着居民住宅楼向高层发展,家庭住宅消费的环境影响增加了。House consumption is the main source of environmental impact of household. Using life cycle analysis methodology and Boustead Model, The energy consumption and environmental emissions of two types of residential building in their partial life stages were compared. The results showed that the environmental impact of high-rise building is higher than low building, in the content of energy consumption and air emission, water emission and solid waste. This means that with more and more households move to high-rise buildings, the environmental impact of house consumption will increase at the same time. 

关 键 词：居民住宅 生命周期分析 环境影响 能源消耗 环境排放 废弃物 

分 类 号：X820.3[环境科学与工程—环境工程] R126.6[医药卫生—环境卫生学]