摘要
生命周期法主要用于定性和定量化研究产品全生命周期中的能源/物质利用及废弃物排放,为改进供应链环境效益提供基础。文中从定性研究的角度出发,运用生命周期法对闭环供应链流程中的资源、能源消耗和废弃物排放进行分析,在此基础上建立了系统收益与碳排放相关联的环境效益评价公式,从供应链系统对环境的改善方面来评价闭环供应链的效益。
Life cycle method is mainly used to qualitative and quantitative research the energy/material utilization and waste disposal of product life cycle,so as to improve the environmental benefits ofsupply chain.From the point of view of the qualitative research,this paper analyzing the resource and energy consumption and waste disposal crossing the supply chain by using life cycle method,then establishing environmental benefits evaluation formula related to system profits and carbon emissions,which can evaluate the performance of closed-loop supply chain based on the improvement of the environmental benefit of the supply chain
出处
《物流工程与管理》
2012年第3期120-121,119,共3页
Logistics Engineering and Management
关键词
生命周期法
定性研究
环境效益
life cycle method
qualitative research
environmental benefit
