超网络视角下生态工业共生网络稳定性研究  

Research on Stability of Eco-Industrial Symbiosis Network from a Perspective of Supernetwork

作　　者：王治莹[1] 李春发[1] 

机构地区：[1]天津理工大学管理学院,天津300384

出　　处：《大连理工大学学报（社会科学版）》2013年第1期14-18,共5页Journal of Dalian University of Technology(Social Sciences)

基　　金：国家社会科学基金项目:"促进生态文明建设的产业结构研究"(08BJY004)

摘　　要：针对生态工业共生网络无法解决企业间的异质性问题的现状,文章在对生态工业链结构分析基础上,提出构建生态工业共生超网络(EISS)来刻画生态工业园内复杂的结构和关系,量化了EISS的各子网络的构建和耦合过程,并从不完全信息攻击模式下网络结构的抗毁性视角提出EISS的稳定性测度算法。进而以鲁北生态工业园为例,对鲁北EISS和同等规模随机超网络的稳定性进行测度,结果表明,只有当获取信息的广度指标值小于某临界值时,鲁北EISS才拥有较高的稳定性。经分析可知,鲁北生态工业园中存在处于关键位置上的企业,这些企业的移除会造成整个EISS的瘫痪,从而提出通过有效管理核心企业来维持生态工业园的稳定性策略,验证了模型及算法的合理性。As heterogeneous problems among enterprises could not be solved by eco-industrial symbiosis network, the construction of eco-industrial symbiosis supernetwork(E ISS) was proposed to depict the complex structures and relationships in eco-industrial park on the basis of structure analysis of eco-industrial chain.The construction and coupling process of sub-networks in EISS were quantified and stability measure algorithm of EISS was put forward from the perspective of network structure invulnerability under attack mode of incomplete information.Taking Lubei Eco-Industrial Park as example, this paper measured stabilities of Lubei EISS and its same scale random supernetwork.The results showed that only when the information extent index value is less than a critical value, Lubei EISS could have higher stability than random supernetwork.By analysis,i t is known that there were enterprises having key position in Lubei Eco-Industrial Park, and once they were removed, the whole EISS would be crippled.The strategy to maintain the stability of eco-industrial park by effective management of core enterprises was proposed.The study was corresponded with reality, and the rationalities of the model and algorithm were verified.

关 键 词：生态工业共生超网络 稳定性测度算法 不完全信息攻击 

分 类 号：Q146[生物学—生态学]