四川环境2013，Vol.32Issue(1)：129-133,5.
基于能值的工业生产系统可持续性分析
Sustainability of Industrial System Based on Emergy
摘要
Abstract
During operations, most of the industrial production systems inevitably produce some pollutants which are harmful to the environment. In this paper, aiming at the situation that little effects on environment of wastes discharged are considered during the emergy analysis for industrial systems, the development sustainability of sulfuric acid plant was analyzed for before and after pollutants discharge adopting traditional and improved emergy indicators. The results showed that, the improved indicators performed better in reflecting the characteristics of industrial system; there was no change of the system energy yield rate with consideration of the impact of pollutants emergy, while the environmental loading rate increased and the environmental sustainability reduced.关键词
能值分析/工业系统/污染物/环境可持续性Key words
Emergy analysis/industrial system/pollutants/environmental sustainability分类
资源环境引用本文复制引用
刘子芳,李敏,张小洪,邓仕槐..基于能值的工业生产系统可持续性分析[J].四川环境,2013,32(1):129-133,5.基金项目
"十二五"国家科技支撑计划项目(2012BAC03B06) （2012BAC03B06）
四川省科技支撑项目(2011N20061). （2011N20061）
