摘要
基于两类典型的产业生态系统建立基本数学模型,提出清洁生产系数和耦合适应度系数概念,在运用数学模型对生态产业园区的几种类型进行解释说明的基础上,得出清洁生产具有广泛的适用性,生态产业园区和区域副产品循环网络具有相对的适用性,而技术创新是产业生态系统成功运行的关键因素等结论。
Present fundamental practicing paradigms of eco -industry internationally are cleaner production in individual enterprise hierarchy, eco - industrial parks and regional by - product exchange network in regional community hierarchy. Broadly speaking, regional by - product exchange network could be deemed as a peculiar pattern of eco - industrial parks. This article establishes preliminarily mathematic models of cleaner production of individual enterprises and industrial community, brings forward the concepts of cleaner production coefficient and coordinative adaptation coefficient, and applies mathematic models to illustrate three types of typical industrial communities. It deduces that cleaner production can be extensively applied, eco - industrial parks and regional by - product exchange network can just be applied in certain scope, and technological innovation is the key point to successfully implement cleaner production and eco - industrial parks.
出处
《科学学研究》
CSSCI
北大核心
2006年第A02期444-447,共4页
Studies in Science of Science
基金
国家自然科学基金(40571041)
关键词
生态学
产业生态系统
数学模型
比较研究
ecology
industrial ecosystem
mathematic models
comparative study
