黄河流域城市绿色技术创新影响碳排放强度的空间效应

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关键词：绿色技术创新；碳排放强度；空间杜宾模型；空间溢出效应；城市；黄河流域中图分类号:X321;F062.2;TV882.1 文献标志码：A doi:10.3969/j.issn.1000-1379.2025.08.010引用格式：,.黄河流域城市绿色技术创新影响碳排放强度的空间效应[J].人民黄河,2025,47（8）:54-61.

Spatial Effects of Urban Green Technology Innovation on Carbon Emission Intensity in the Yellow River Basin

CI Fuyi, REN Weicang (School of Economics，Shandong Normal University，Jinan 25O358,China)

Abstract:InordertoexploretheimpactofgreentechnologyiovationintecitisofteYelowRiverBasinoncarbonemisiotesity anditssptialsltsdtodeefomoolalprotetdalitelboi intheYellowRiverBasin,basedonthepaneldatafrom79prefecture-levelcitiesinteYelowRiverBasinfrom2OO5to2O1,thestudy measuredthelevelofgreetechologiovatioandcarbeissonintesityintesecitiespliedaspatialDurbiodelforeo analysisandrobustesstesting，andanaledtheipactofgreentechologyiovationoncarboneisionitesityalongwihisspatial spioverfsialogityddoteogitylsatetaelfl novationnthecitisoftheYellowiverBasinhassteadilyimprovedilecarbonemisiointensityhassignifcantldecreasedduringthe studyperiod,witothsowingsigiicantspaiiquityb）Urbagehologiovatioanfielydecaboni tensityandteidietabonductioectoeigingcitiiseatertanteitarbonductioectineityiself. c）Tecarbonrductionectsofurbangeentechologyiovationexibitegioaleterogeneityandresourcsendowmenthergeeity， withdownstreamcitissowingsignificantspatialsplovrtsfomgrentoliovationileupstreacitiesaveotyfod significantspatiasplertsesoucesbeditiavaterirectofecholooatioileou basedcitieshvealargeridirecefftd）Tespailsplloverfetofbangreentechnologyiovationncarboeissonesity showsanN-shadvtiowithicreasinggeogaicaldistae，withthtialgeogapcaldstancebeingkmRecomdatio: a）ContiuetoireasesupprtfogrentolgiovationinteYelowiverasinancingtheraigndtrodutooftalent forgreetechoioatiotoproeioatiocaabilit.）ildcollboratientchologovissteose citiesandmproveteeanssforgeentchologdifusic.,tofullylvragethspatialsloertsofgeholi vationfromcentralitisdowstreaitisndo-esoucbasedcitis，ablinggencholiovatiotplagatele overall carbon reduction and emission reduction in the basin.

Keywordsentcoioion；caonissoesityspailubndel；stialpllrt；is；Yelloiersin

黄河流域作为“能源流域”，粗放型发展模式和对高碳产业的依赖使近年来的碳排放量超过全国总量的1/3[1] ，亟须加快向绿色高质量发展转变。（剩余14455字）