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城市复杂系统演化的模拟与分析

发表时间:2010-12-31  浏览量:1945  下载量:897
全部作者: 王晓楠,田井涛,柴立和
作者单位: 天津大学环境科学与工程学院
摘 要: 城市系统是一个典型的复杂系统,基于最大流原理提出了城市系统的新本体论、认识论和方法论。利用最大流原理建立了城市复杂系统的新演化模型,揭示了其多组元作用动力学及整体结构演化过程。最后讨论了该理论在具体复杂系统方面(以广州市为例)的应用,表明城市的发展越成熟,广义城市流交换越多,其结构值ξ越大。
关 键 词: 环境科学技术;信息熵;最大流原理;城市复杂系统
Title: Simulation and analysis about the evolution of complex urban system
Author: WANG Xiaonan,TIAN Jingtao,CHAI Lihe
Organization: School of Environmental Science & Engineering, Tianjin University
Abstract: Urban system is a classic complex system. Based on Maximum Flux Principle, new ontology, epistemology and methodology are proposed in this paper. Using this principle, the new evolving model about urban system is established, which reveals the dynamics of mult-agents interaction and the evolving process of the whole structure. In the last part the application of the principle ( take Guangzhou city as the example) is introduced, which reveal that the more mature the urban development, the more generalized urban flux there is, and the bigger its structural value ξ is.
Key words: environmental science technology; information entropy; maximum flux principle; complex urban system
发表期数: 2010年12月第24期
引用格式: 王晓楠,田井涛,柴立和. 城市复杂系统演化的模拟与分析[J]. 中国科技论文在线精品论文,2010,3(24):2475-2481.
 
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