基于耗散结构的草原生态经济系统的动态分析  

Dynamic analysis on grassland ecosystems based on the theory of dissipative structures

作　　者：巩芳[1,2] 常青[2] 郝晓燕[2] 文宗川[2] 

机构地区：[1]内蒙古农业大学经管学院,呼和浩特010018 [2]内蒙古工业大学管理学院,呼和浩特010051

出　　处：《干旱区资源与环境》2011年第1期11-14,共4页Journal of Arid Land Resources and Environment

基　　金：内蒙古自治区社科项目<制度创新视角下的内蒙古草原生态环境补偿机制研究>(项目批准号:08B025);内蒙古自治区高等学校科研项目<基于生态资本化理论的内蒙古草原生态补偿机制创新研究>(项目批准号:NJsy08062)资助

摘　　要：以耗散结构理论为基础,草原生态经济系统为研究对象,用熵作为度量标准,从草原生态系统的冲击力、复合承载力和反馈力三个角度分析了草原生态经济系统可持续发展面临的危机与挑战,并提出了通过构建完善的草原生态补偿机制增加草原生态经济系统的负熵流,通过转变牧区经济的发展方式,完善保护草原生态经济系统的政策减少正熵的流入,从而实现草原生态经济系统的良性循环发展。We analyzed the crisis and challenges for the sustainable development of grassland ecosystems from the impact of grassland ecosystems and complex carrging capacity and feedback based on the theory of dissipative structures,and studied on the grassland ecosystems using entropy as a measure of standards. We proposed that in order to increasing the negative entropy of grassland ecosystems,a sound ecological compensation mechanism should be established,and in order to reducing the inflow of entropy,the economic development pattern should be changed in pastoral areas and the policy of the protection of grassland ecosystems should be improved. The virtuous circle of grassland eco-economic development is a ultimate goal.

关 键 词：耗散结构 草原生态经济系统 熵理论 

分 类 号：F062.2[经济管理—政治经济学]