城郊区生产性产业的空间集聚匹配特征

——基于耦合协调度模型的实证考察

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中图分类号：F292；K902 文献标志码：A 文章编号：2095-1329（2025）02-0125-12

Abstract：Thematineteenidustralaglomerationdsatialousilatedtoeefientutilatioofsouisstudy employs ArcGIS tools with 100m×100m grid cells，combined with methods such as enterprise value evaluation system，location entropy indexspatialoductiotesitydexndouplingdatiodgeodelByalngoductiidstrygloatiod spatialuilitsitystigatestlgtustralgloatiodatiaulogitig factors.Theresearchfindsthatthebusiessscaleof productiveserviceindustriesand manufacturingenterprises inLiuheDistricthas increasedsignificantlyandadvancedserviceindustriesandmanufacturinghavebecometheindustrialfocus.Thehighagloation spaceofpodctiesiceidstyisltielyocetated，iletighglomatiosaceofproductiemauactuiis relativelydisbatiegloaoofssisllItistil developmentismainlyowtoelativelylow.Among tem，higintensityspacesmainlyexpandoutwardfromtheurbanareaas tecenter; Theaglomerationspatialmatchingandcollaborativeagglomerationspatialmatcingofproductiveserviceindustriesshowanupward trendattheiteateevloaoeidustralaoatioatialatAddustralaoeratioatialatdisio wascariedoutforproductieadsrvieidustrsidifeenttosadstrets，idertoprovidefereceforthetrafoatiad upgrading of industrial structure in similarregionssuch as Liuhe District and even the Yangtze River Delta region.

Keywords：productiveindustry;spatialagglomeration;matchngfeatures;couplingcoordinationdegree;urban-suburbaareas

长三角地区是依托中国首轮产业重构浪潮发展起来的中国经济重要增长极之一[I，经过多年新型工业化、城镇化的进程，已经形成了最齐全的产业体系和最完备的产业链条，为产业集聚提供了良好的环境，而未来产业发展的趋势是越来越重视产业集聚、产业分工协作，以及由此产生的产业竞争优势，资源与要素的有效集聚、优化配置成为推动区域高质量发展的必然选择，也是区域创新发展的更高级形态[2]，这对产业间的协同发展、优势互补提出了更高要求。（剩余19293字）