复杂生态系统网络_生态与社会经济过程集成研究的新视角.pdfVIP

前沿论坛 FORWARD FORUM 复杂生态系统网络：生态与社会经济过程 集成研究的新视角 1 1 1 1, 2 赵庆建 温作民 张华明 王磊 （1. 南京林业大学 江苏高校哲学社会科学重点研究基地生态经济研究中心，江苏 南京 210037 ； 2. 东南大学 计算机科学与工程学院，江苏 南京 211189 ） 摘要：研究了生态系统的结构、功能与过程，提出了生态系统可持续发展的概念模型；明确定义了生态系统网络， 提出它由生物子网络、物质循环子网络、经济子网络和社会子网络构成；提出了生态系统网络的层次性、幂律的度 分布、鲁棒性、脆弱性与扰动恢复、时空动态性、网络与流的协同演化等性质和特征；建立了流域生态系统网络模 型，并对生态与经济过程耦合机制以及基于生态系统网络的集成管理决策进行了分析。 关键词：生态系统网络；生态过程；社会经济过程；集成研究 文献引用：赵庆建，温作民，张华明，等. 复杂生态系统网络：生态与社会经济过程集成研究的新视角[J]. 生态经 济，2011 （11）：30～33. 中图分类号：X828 文献标识码：A Complex Ecosystem Networks: a New Perspective on the Integrative Research of Ecological and Socio-Economical Processes 1 1 1 1, 2 ZHAO Qingjian , WEN Zuomin , ZHANG Huaming , WANG Lei (1. College of Economics and Management, Nanjing Forestry University, Nanjing Jiangsu 210037, China; 2. School of Computer Science Engineering, Southeast University, Nanjing Jiangsu 211189, China) Abstract: Based on the research of the structures, functions and processes, one sustainable development conceptual model of ecosystem was proposed. The ecosystem network was explicitly defined, and its sub-networks including biological network, material cycle network, economic network and social network were also analyzed. The ecosystem network has some special properties such as hierarchies, power-low of degree, frangibility and restore, dynamics, co-evolution of fl ow and structure. As an example, one watershed ecosystem network model was established, based on which the coupling mechanisms of ecological and economic proces