大连市生活垃圾处理的生命周期评价  

Life Cycle Assessment of Domestic Waste Treatment in Dalian

作　　者：李雯婧[1] 孙娜[1] 张令戈[1] 

机构地区：[1]大连市环境科学设计研究院,辽宁大连116023

出　　处：《环境卫生工程》2009年第6期55-57,共3页Environmental Sanitation Engineering

摘　　要：针对大连市中心城区生活垃圾焚烧处理和填埋处理工艺模式进行生命周期评价,采用输入-输出模型定量分析了2种不同处理方式的能耗,以及温室气体、酸性气体和富氧化物质的排放量。Life cycle assessment of domestic waste incineration and landfill treatment in central area of Dalian was carried out. Energy consumption, greenhouse gas emission, acid gas emission and eutrophicated substances emission of two treatment modes were quantitatively analyzed by using input-output model.

关 键 词：生命周期评价 城市生活垃圾 输入-输出模型 焚烧处理 填埋处理 

分 类 号：X799.3[环境科学与工程—环境工程]