摘要
文章简要概述了循环经济的基本理论,以生态学原理为基础,从生态系统物质循环、生态阈值的角度,探讨了循环经济发展的生态学内涵、循环经济与三级生态系统以及基于自然生态系统运行模式的循环经济相关问题。
With a brief presentation of the essential theory of circular economy, this article elaborates the ecological connotation of developing circular economy, relationship between circular economy and three - scale ecosystem, and circular economy based on the functioning model of natural ecosystem on the basis of the theory of ecology as well as in the perspectives of materials cycling and ecological threshold of the ecosystem,
出处
《长沙理工大学学报（社会科学版）》
2005年第3期5-7,共3页
Journal of Changsha University of Science and Technology：Social Science
基金
长沙理工大学博士科研启动项目
关键词
循环经济
生态系统
物质循环
circular economy
ecosystem
materials cycling
