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根据网络复杂性测度理论,建立了生态工业共生网络成长的复杂性测度模型,以鲁北生态工业园为例,利用Matlab软件,对鲁北生态工业园的EISN在不同发展阶段的网络复杂性指标进行了仿真计算。研究结果表明,EISN在成长初期,较少的节点数抑制了网络复杂性的涌现,随着新的节点企业的加入,网络复杂性凸现,体现出小世界性和无标度特性,且核心节点具有较高的度分布特征,被连接的几率远高于其他节点。
According to the theory of network complexity measure, the complexity measure model of growth of symbiosis network of ecological industry is established. Taking Lubei Eco-Industrial Park as an example, the paper analyzes the network complexity index of EISN of Lubei Eco-industrial Park in different stages of development by using Matlab software, The simulation was done. The results show that fewer nodes reduce the complexity of EISN in the early stage of its growth. With the addition of new nodes, the network complexity is prominent, showing small-world and scale-free features, and the core nodes Has a higher degree of distribution characteristics, the probability of being connected is much higher than other nodes.