绿色产品的基本概念与评价方法

Basic concept and evaluation method of green products

首先提出了绿色产品的基本定义及其三个基本要素 ,即技术先进性、绿色性、经济性。然后详细讨论绿色产品寿命周期分析的五个阶段及其有关的数学方法 ,最后以低密度聚乙烯为例进行了LCA方法的应用分析。

This paper firstly put forward a basic definition of green products and its three fundamental elements, i.e. advanced character of technology, greeness character and economic property. Then afterwords, a detailed discussion was made on the five stages of life cycle analysis (LCA) of green products and on its related mathematical method. In the end, taking the low densitied polythene as an example, the applicational analysis of LCA method was carried out.