应用作者提出的综合考虑资源利用与环境影响的分析方法对两个聚氯乙烯悬浮聚合工艺流程进行了计算，通过对计算结果的比较和分析，表明本方法拓宽了原分析方法的应用范围，可以全面的评价化工过程的资源利用性和环境影响性。

In this paper, in order to assess the resource use of a system and its influence on the environment comprehensively, some revision is made for the traditional exergy analysis. The concepts of the system environment negative effect, the system negative effect and the system negative effect factor are presented in the paper to expand the traditional exergy analysis technology to include the pollution of the discharged waste to the environment. The calculation equations are also given followed by the methods of determining the harm coefficients and the effect coefficients, so the technology indexes can be obtained to comprehensively assess the resource utilization and the influence on the environment of a system.