循环经济视角下工业固废资源化利用路径研究

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中图分类号：X705 文献标识码：A 文章编号：1008-9500（2026）02-0130-04

DOI：10.3969/j.issn.1008-9500.2026.02.039

Research on the Path of Industrial Solid Waste Resource Utilization from the Perspective of Circular Economy

ZENG Lingxia

（GuizhouAluminumIndustryGroupEcologicalEnvironmentalProtection TechnologyCo.，Ltd.，Guiyang550o，China）

Abstract：Inorder toimprovetheeficiencyof industrialsolid wasteresourceutilization，acirculareconomy-oriented utilizationpath modelisconstructedndtheresoureflowstructureand processcontrolparametersareclarified.Based onthedesignofobjectiveoptimizationfunction，thesetingofmultipleconstraintsandtheconstructionofacomprehensive evaluationsystem，four typicalpathsareproposed：closed-loopcirculation，ndustrialchainextension，parkclaboration and cross-regional circulation.Through simulationanalysis，diffrent pathsshow significant diffrences inresource utilization，emisionreductionintensityandeconomicbenefits，whichprovidessystematicpathsupportforthehigvalue utilization of solid waste resources.

Keywords：circular economy;industrial solid waste; resource utilization path

《2023年大中城市固体废物污染环境防治年报》统计结果显示，我国工业固废年产生量超过35亿t，且资源化利用率不足 55%[1] 。（剩余4066字）