环境材料的评价与外部性理论分析  

Appraisal of the Eco-materials and Externality Analysis

作　　者：刘建福[1] 王平[1] 曹玉成[1] 

机构地区：[1]中南林学院资源与环境系,湖南长沙410004

出　　处：《襄樊职业技术学院学报》2005年第6期1-3,共3页Journal of Xiangfan Vocational and Technical College

摘　　要：随着人们环境保护意识的不断增强,对材料与环境的协调性日益重视,环境材料逐步成为材料科学新的研究方向。阐述了环境材料的基本特征、环境材料的研发;介绍了环境材料的生命周期评价方法,同时对环境材料外部性进行了分析;最后对环境材料的发展趋势进行了展望。With the constant enhancement of people＇s environmental protection consciousness , more attention is paid to the harmony of the material and environment, the eco-material gradually becomes a new research direction .This text has explained the features and the research of the eco-material, introduced eco-material＇ s life cycle assessment method, at the same time, analyzed the externalities of the eco-materials. At last, the article looks forward to the development trend of the eco-materials.

关 键 词：环境材料 生命周期评价 外部性 

分 类 号：X24[环境科学与工程—环境科学]