This paper analyses the process of the utilizing resources by means of product lifecycle assessment, includes the producing, saling, using, discarding, recovering and recycling of automobiles.

• 摘要通过对汽车产品生产、销售、使用、报废、回收及再利用过程的全寿命周期的资源利用过程分析，确立了汽车再生资源利用系统各变量之间的因果关系；