LED照明产品的生命周期评价

Life Cycle Assessment of LED Lighting Product

本文以LED照明产品为研究对象,建立产品生命周期评价框架,利用框架对LED灯管系统生产、运输、使用和废弃处置阶段进行环境影响分析,得出LED照明产品在使用阶段的环境影响最为重要。

The paper studies the LED lighting product, establishes the life cycle assessment frmnework of the system, and then uses the framework to analyze the environmental effects on four stages（manufacturing, transportation, use and disposal）of the LED tube, system.