基于多层面生命周期评价方法的产品结构优化

Product structure optimization based on the approach of multi-factor life cycle assessment

一个企业或园区通常拥有大量的产品可供投资有多种产品生产链可供选择,构成一个包含多种产品和产品链的产品体系结构。应用上篇论文提出的多层面生命周期评价方法,并结合过程系统的优化技术,可以对这样的复杂产品体系结构进行优化,最终得出满意的产品决策。本文以有机硅产品为例,介绍该方法在产品结构优化中的应用。

Usually,an enterprise or an industrial park has many different products to investment and has many product chains to bechosen.Thus,one proc(?)tructure including all these products and product chains is formed.The approach of multi-factor LCAproposed in the previous paper combined with the process system optimization technology can be used to optimize this complex productstructure to get the satisfactory product decision.In this paper,the organic silicone product structure is used as an example to demon-strate how to apply the approach to optimize product structure.