摘要
本文根据生态经济均衡理论对绿洲生态经济系统进行了均衡分析,提出了现代绿洲系统演替的基本机制,提出了现代绿洲生态经济双向共进演替机制EE-BCM,依此提出了现代绿洲稳定性的内涵,绿洲稳定性实质是绿洲复合系统生态与经济的正向协同共进演替状态(P-BCM),建立了概念模型。基于上述理论,建立评价模型,并对阜康绿洲进行了评价,与实际较为吻合。
Based on the theory of economic-ecology equilibrium,an equilibrium analysis on the oasis economic-ecology system is discussed in this paper,and an evolutionary mechanism of the oasis economic-ecology system is brought forward.The vantage points are followed as : 1)The key evolution mechanism of modern oasis system is EE-BCM(bidirectional coevolution mechanism).2) The essence of oasis stability is that both the economy and the ecology should evolve harmoniously,positively and bidirectionally in an oasis system.A concept model of oasis stability and an estimation model are given in this paper.The estimation model is exercised in the estimation of the Fukang oasis stability and the results accord with the objectivities.
出处
《干旱区资源与环境》
CSSCI
CSCD
北大核心
2005年第z1期8-11,共4页
Journal of Arid Land Resources and Environment
基金
国家自然科学基础研究基金(编号:199943503)
国家教育部春晖计划项目(2004)项目资助
关键词
现代绿洲
生态经济均衡
双向共进机制
稳定性
评价
阜康
modern: oasis
economic-ecology equilibrium
bidirectional coevolution mechanism
stability
estimation
Fukang
