我国制糖(甘蔗)生态工业模式及典型案例分析

在对我国制糖工业发展现状与趋势分析的基础上，基于工业生态学原理提出了制糖(甘蔗)生态工业模式，剖析了其生态学组成和结构、工业代谢类型及主要特征，并以我国建立的第一个国家生态工业园——贵港生态工业园为例进行了案例研究。研究表明，通过引入生态工业理念，对制糖行业进行生态化重构。构建生态工业链和生态工业网，可从根本上削减制糖工业对环境的污染，增强制糖工业的可持续发展能力，取得明显的社会、经济和环境效益。

An Analysis for Eco-industry Model of China's Canesugar Industry and Its Application

On the basis of a summary of status and trends of China's canesugar industry development,an eco-industry model for the canesugar industry is proposed with principles of industrial ecology. Analyzed are the ecological components and structure of the model,types of industrial metabolism and their main features of the canesugar eco-industry.A case study is carried out using the first state-level eco-industry estate,the Guigang Eco-Industry Estate as an example.Studies show that for the canesugar industry its environmental pollution can be alleviated from the industrial structure,its capacity for sustainable development enhanced and the industry will gain obvious social,economic and environmental benefits if it undertakes an eco-restructure to establish eco-industrial chains and eco-industrial networks with concepts of eco-industry.