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泾川县农业面源污染现状及防控对策.docx

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泾川县农业面源污染现状及防控对策 Title:AgriculturalNon-pointSourcePollutionStatusandPreventionandControlMeasuresinJingchuanCounty Abstract: Agriculturalnon-pointsourcepollutionisasignificantenvironmentalissuethataffectswaterqualityandecosystemhealth.Thispaperaimstoanalyzethecurrentsituationofagriculturalnon-pointsourcepollutioninJingchuanCountyandproposeeffectivepreventionandcontrolmeasures.Theresearchprimarilyfocusesonthesourcesandcharacteristicsofpollution,aswellasstrategiesformitigatingtheimpactofagriculturalactivitiesonthesurroundingenvironment. 1.Introduction Agriculturalnon-pointsourcepollutionreferstothecontaminationofwaterbodiesandecosystemsbypollutantrunofffromagriculturalactivitiessuchasirrigation,fertilization,andpesticideapplication.JingchuanCounty,locatedinChina,isfacingincreasingchallengesinmaintainingwaterqualityduetotheintensificationofagriculturalpractices.Thispaperaimstoprovideanoverviewoftheexistingsituationofagriculturalnon-pointsourcepollutioninthecountyandsuggestappropriatepreventivemeasurestoprotectwaterresourcesandecologicalsystems. 2.SourcesandCharacteristicsofAgriculturalNon-pointSourcePollutioninJingchuanCounty 2.1SoilErosion 2.2NutrientRunoff 2.3PesticideContamination 2.4LivestockWaste 3.ImpactsofAgriculturalNon-pointSourcePollution 3.1WaterQualityDeterioration 3.2NegativeEffectsonAquaticEcosystems 3.3HealthRisks 4.PreventionandControlMeasures 4.1SoilandWaterConservationPractices 4.2ScientificFertilizerandPesticideApplication 4.3EstablishmentofBufferZones 4.4LivestockWasteManagement 5.CaseStudiesandBestPractices 5.1IntegratedWaterResourceManagement 5.2CommunityParticipationandAwarenessPrograms 6.PolicyandInstitutionalSupport 6.1GovernmentRegulationsandIncentives 6.2StrengtheningMonitoringandSupervision 6.3CapacityBuildingandTechnicalSupport 7.Conclusion Agriculturalnon-pointsourcepollutionposesasignificantchallengetothesustainabilityoftheenvironmentandlocalcommunitiesinJingchuanCounty.Implementingeffectivepreventionandcontrolmeasuresiscrucialformitigatin