耕地多功能权衡与协同的尺度效应——以武汉城市圈为例（英文）-豆柴文库

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耕地多功能权衡与协同的尺度效应——以武汉城市圈为例（英文）
Title:ScaleEffectsofMultifunctionalityTrade-offsandSynergiesinFarmland:ACaseStudyofWuhanUrbanZone
Abstract:
Farmlandservesmultiplefunctionsbeyondagriculturalproduction,includingbiodiversityconservation,waterqualityregulation,andculturalheritagepreservation.However,intensifyingurbanizationposeschallengestobalancingthesemultifunctionalqualitiesduetolandusechangesandconflictinginterests.Thisstudyexploresthescaleeffectsoflandusedecisionsonmultifunctionalitytrade-offsandsynergiesinthecontextofWuhanUrbanZone.Byexaminingthespatialpatternsandevaluatingdifferentlandusescenarios,weaimtoprovideinsightsintoeffectiveapproachesforachievingsustainabledevelopmentandlandmanagementintheregion.
1.Introduction
TheWuhanUrbanZone,locatedincentralChina,hasexperiencedrapidurbangrowthinrecentyears,resultinginextensivelandusechangesandpressureonfarmlandpreservation.Balancingthemultifunctionalqualitiesoffarmlandiscrucialtoensurethesustainabledevelopmentoftheregion.Thispaperinvestigatesthescaleeffectsoflandusedecisionsonthetrade-offsandsynergiesoffarmlandmultifunctionality.
2.MultifunctionalityinFarmland
Farmlandprovidesvariousfunctionsbeyondfoodproduction,includingbiodiversityconservation,carbonsequestration,soilerosioncontrol,waterqualityregulation,andculturalheritagepreservation.Understandingthetrade-offsandsynergiesamongthesefunctionsisessentialforsustainablelandmanagement.
3.ScaleEffectsinLandUseDecisions
Thespatialscaleatwhichlandusedecisionsaremadehassignificantimplicationsforthetrade-offsandsynergiesoffarmlandmultifunctionality.Differentscalesmayleadtodifferentoutcomes.Thissectionexploresthescaleeffectsonmultifunctionalityandintroducesrelevantconcepts,suchaspatchsize,connectivity,andlandscapeheterogeneity.
4.Methods
Toanalyzethescaleeffectsonmultifunctionalitytrade-offsandsynergies,weemployacombinationofspatialanalysisandscenarioevaluation.Landusedataandrelevantspatialdatasetsareusedtoquantifythespatialpatternsanddeterminethemultifunctionalityoffarmlandint