材料和能源流导向的环境影响评价模型探讨  

AN ENVIRONMENTAL IMPACT ASSESSMENT MODEL BASED ON MATERIAL AND ENERGY FLOWS

作　　者：王京芳[1] 王露[1] 

机构地区：[1]西北工业大学管理学院,陕西西安710072

出　　处：《环境工程》2008年第1期75-77,共3页Environmental Engineering

基　　金：国家自然科学基金项目(70371049)

摘　　要：在分析现有产品环境影响的主要评价方法生命周期评价法相关利弊的基础上,结合材料和能源流导向的环境管理理念推介了较为可行的环境影响评价模型,并就评价模型中指标的建立及相关变量和系数的确定做进一步的探讨,使产品和生产技术的环境影响评价更为简便和客观。On the basis of analyzing LCA,combining the management thought of material and energy flows,an environmental impact assessment model was introduced.And relative indices in the model were explained subsequently.The indices are used as a basis for determining an integrated index for overall environmental assessment of products and cleaner production technologies.Which can be employed to evaluate environmental nuisance of implemented,modernized and modified products plans and technological processes easily and objectively.

关 键 词：材料流 能源流 环境影响评价 环境影响指数 

分 类 号：X820.3[环境科学与工程—环境工程] F270[经济管理—企业管理]