Industrial symbiosis is an innovative tool of promoting global sustainable economic development and recourse recy-cle.Ecological industrial park has become the major carrier of industrial symbiosis featuring the high-efficiency use and distribu-tion of resource.This paper reviewed the key problems existing in current researches, such as overall lacking of system and depth, lacking of the quantitative evaluation model and method as well as the combination of theory with practical cases.In the future, research should be done on the basis of summarizing the practical cases of a large number of industrial symbiosis.Also, a index system of all levels and the quantitative method should be gradually established, the evaluation standards and comprehensive eval-uation technology, the model of ecological industrial symbiosis stability should be optimized.%产业共生是推进全球经济可持续发展的创新途径 ,主要实践载体是以高效的能源利用以及优化的资源配置特点的生态工业园区.目前产业共生研究现状中存在整体缺乏系统和深度,缺少可操作性的定量模型和评估方法及理论与产业实际过程的结合分析较少等问题,未来研究应该在总结大量产业共生实践案例的基础上,逐步建立各层面指标体系及量化方法,制定完善评价标准和综合评估技术,为生态工业园共生模式优化、共生网络稳定性和共生效率评估奠定科学依据.
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