Emergy Analysis for Circular Economy Utilization System with Coal Industry

摘要：

This paper dealt with the application of emergy analysis to system with coal industry, and it presented new emergy index system to evaluate the characters and sustainability of circular economy utilization system with coal industry quantitatively. The Sitai Mine of DaTong coal mine Group Company in Shanxi, as a case, was analyzed by means of emergy analysis. The result shows that new emergy indices are practical in evaluating sustainability of coal circular economy utilization systems, which are verified good benefits and provides scientific basis for sustainable development of coal industry.

关键词： Coal resourses Circular economy Sustainable development Emergy index

作者: Jia Yanchun Wang Lingmei

作者单位: Engineering College of Shanxi University, Taiyuan, Shanxi, 030013, China

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 634-637

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）