System Simulation Analysis on Cyclic Economy Ecosystem Based on System Dynamics

摘要：

Based on the modern tillage system theory and transforming bridge theory, the Lanpo pig-biogas-food cyclic economy ecosystem is designed as the integration of moderate scale of pig breeding and biogas project. A SD model of the cyclic economy ecosystem is constructed by the use of the SD rate in-tree method. The quantitative system simulation analysis on the model indicates that,moderate scale of pig breeding and moderate paddy cultivation and integrated exploitation of wintry unused farmland which are linked by biogas project, is an effective pattern not only for resolution of contradiction between increasing farmers income and grain security but also for pollution control.

关键词： cyclic economy ecosystem system simulation system dynamics.

作者: Qunzhao Deng Renan Jia Yingpei Liang

作者单位: Research Center for Central China Economic Development of Nanchang University Department of Management Science and Engineering, Nanchang University, Nanchang Jiangxi 330047, Chin

会议类型: 国际会议

会议名称: 2007 Conference on Systems Science, Management Science and System Dynamics(第二届系统科学、管理科学与系统动力学国际会议)

会议地点: 上海

会议语种:英文

页码: 333-342

在线出版日期: 2007-10-19（万方平台首次上网日期，不代表论文的发表时间）