科研工作:

二、工作经历1、2000&ndash2004年，研究助理，美国怀俄明大学再生资源系，研究项目有：（1）提出并实现了能改进土壤水运移模型质量守恒的方法。（2）不同根系分布在灌溉条件下对水分在土壤中运移及作物吸收影响的模拟研究。（3）不同灌溉条件下水分在非均质土壤中运移的模拟研究。2、2004年&ndash2011，博士后/研究助理，美国密歇根州立大学作物和土壤科学系及大湖区生物能源研究中心，主要研究项目有：（1）不同耕作条件下土壤碳和土壤质地之间的关系（2）土壤碳和CO2挥发的空间变异性及其与地势和土壤质地之间的关系（3）田间玉米酒精产量的空间变异性与地势和土壤性质之间的关系（4）作为生物能源的草类产量的空间变异性及与土壤、地势、气候之间的关系3、2011&ndash现在，副教授，中国农业大学水利与土木工程学院，研究项目有:(1)温室灌水非均匀性对水氮迁移影响的模拟与生态风险评估(2)西北内陆区葡萄产量和品质空间变异性及其影响因素(3)灌区定额管理技术集成模式和标准三、发表期刊文章Hao,X.,R.ZhangandA.Kravchenko.2005.AMass-ConservativeSwitchingMethodforSimulatingSaturated&ndashunsaturatedFlow.JournalofHydrology,311:254-265.(SCI收录,IF=2.433)Hao,X.,R.ZhangandA.Kravchenko.2005.EffectsofRootDensityDistributionModelsonRootWaterUptakeandWaterFlowunderIrrigation.SoilScience,170:167-174.(SCI收录,IF=0.974)Hao,X.andA.Kravchenko.2007.ManagementPracticeEffectonSurfaceSoilCarbon:DifferencesalongaTexturalGradient.AgronomyJournal,99:18-26.(SCI收录,IF=1.416)Hao,X.,K.ThelenandJ.Gao.2010.EffectsofSoilandTopographicPropertiesonSpatialVariabilityofCornGrainEthanolYield.AgronomyJournal,102:998-1006.(SCI收录,IF=1.416)Hao,X.,K.ThelenandJ.Gao.2010.EarlierMaturingHybridsImproveCornGrainProfitabilityintheNorthernCornBelt.Online.CropManagementdoi:10.1094/CM-2010-1203-01-RS.Hao,X.,K.ThelenandJ.Gao.2012.PredictionofEthanolYieldsinDry-GrindMaizebyNearInfraredSpectroscopy.BiosystemEngineering.112:161-170.(SCI收录,IF=1.241)Li,T.,X.Hao*andS.Kang.2014.SpatiotemporalVariabilityofSoilMoistureasAffectedbySoilPropertiesduringIrrigationCycles.SoilSci.Soc.Am.J.78(2):598-608Li,S.,HaoX.,DuT.,TongL.,,ZhangJ.,andKangS.*2014.ACoupledSurfaceResistanceModeltoEstimateCropEvapotranspirationinAridRegionofNorthwestChina.HydrologicalProcesses,28:2312-2323.Hao,X.,R.Zhang.2003.ModelingWaterUptakeinSoilsunderAlternateFurrowIrrigation.JournalofExperimentalBotany(Abstract),54(Supplement1):i37.(SCI收录,IF=4.271),全文刊登在《Water-savingAgricultureandSustainableUseofWaterandLandResources》(Eds:KangSZandBillDavies),ShaanxiScienceandTechnologyPress,pp398-407.(ISTP收录)Kravchenko,A.andX.Hao.2008.ManagementPracticeEffectsonSpatialVariabilityCharacteristicsofSurfaceMineralizableC.Geoderma,144:387-394.(SCI收录,IF=2.461)Kravchenko,A.,X.HaoandG.Robertson.2009.SevenYearsofContinuouslyPlantedBtCornDidNotAffectMineralizableandTotalSoilCandTotalNinSurfaceSoil.PlantandSoil,318:269-274.(SCI收录,IF=2.517)Gao,J.,X.Hao,K.ThelenandG.Robertson.2009.AgronomicManagementSystemandPrecipitationEffectsonSoybeanOilandFattyAcidProfiles.CropScience,49:1049&ndash1057.(SCI收录,IF=1.735)Kravchenko,A.,G.RobertsonandX.Hao.2006.ManagementPracticeonSurfaceTotalCarbon:DifferencesinSpatialVariabilityPatterns.AgronomyJournal,98:1559-1568.(SCI收录,IF=1.416)Gao,J.,L.Qian,K.Thelen,X.Hao,L,Sousa,M.Lou,V.Balan,B.Dale.2011.CornHarvestStrategiesforCombinedStarchandCellulosicBioprocessingtoEthanol.AgronomyJournal,103:844-850.(SCI收录,IF=1.416)Gao,J.,K.Thelen,D.Min,S.Smith,X.HaoandR.Gehl.2010.EffectsofManureandFertilizerApplicationsonCanolaOilContentandFattyAcidComposition.AgronomyJournal,102:790-797.(SCI收录,IF=1.416)四、发表会议论文Hao,X.andR.Zhang.2004.AHybridMass-ConservativeSchemeforSimulatingVariablySaturatedFlowinSoilswithLargeOutflowFlux.Proceedingsof15thInternationalConferenceonComputationalMethodsinWaterResource.UNC-ChapelHill,NorthCarolina.DevelopmentsinWaterScience,55:569-582.(ISTP收录)Hao,X.andR.Zhang.2001.WaterFlowandChemicalTransportunderAlternate-FurrowIrrigation.Proceedingsof2001InternationalIrrigationShow.pp.5-12.Austin,TX.Zhang,R.andX.Hao.2003.ModelingIrrigationsforBestManagementPractices.ProceedingsofInternationalConferenceonWater-SavingAgricultureandSustainableUseofWaterandLandResources.Yangling,China.ShaanxiScienceandTechnologyPress,pp412-420.五、参加学术会议Hao,X.,K.Thelen,andJ.Gao.2009.EffectsofSoilandTopographicPropertiesonSpatialVariabilityofCornGrainEthanolYield.AmericanSocietyofAgronomy/SoilScienceSocietyofAmericaNationalMeeting,Pittsburgh,Pennsylvania.Hao,X.,K.Thelen,B.Widdicombe,S.SmithandJ.Gao.2007.PredictionofEthanolYieldsinDry-GrindCornbyNearInfraredSpectroscopy.AmericanSocietyofAgronomy/SoilScienceSocietyofAmericaNationalMeeting,NewOrleans,Louisiana.Hao,X.,A.Kravchenko,S.Subramanian,G.RobertsonandA.Smucker.2006.SpatialDistributionsofCarbonPoolsaffectedbyTopographyandmanagementpractices.AmericanSocietyofAgronomy/SoilScienceSocietyofAmericaNationalMeeting,Indianapolis,Indiana.Hao,X.,A.Kravchenko,S.Subramanian,G.RobertsonandA.Smucker.2005.EffectofTextureonSoilOrganicCarboninDifferentManagementPracticesAmericanSocietyofAgronomy/SoilScienceSocietyofAmericaNationalMeeting,SaltLakeCity,Utah.Hao,X.andA.Kravchenko.2005.SensitivityoftheCENTURYModelinPredictingChangeofSoilCarbonwithDifferentAgriculturalPractices.USDASymposiumonGreenhouseGasesandCarbonSequestrationinAgriculturalandForestry.Baltimore,Maryland.Hao,X.AHybridMass-ConservativeSchemeforSimulatingVariablySaturatedFlowinSoilswithLargeOutflowFlux.AmericanSocietyofAgronomy/SoilScienceSocietyofAmericaNationalMeeting,Denver,Colorado.andR.Zhang.2003.Hao,X.andR.Zhang.2002.Evaluationofwateruptaketermsinawaterandsolutetransportmodel.AmericanSocietyofAgronomy/SoilScienceSocietyofAmericaNationalMeeting,Indianapolis,Indiana.六、联系方式：郝新梅中国农业大学中国水问题研究中心25#北京海淀区清华东路17号电话：01062738498电子邮箱：haox@cau.edu.cn。1.灌溉均匀度对西北旱区葡萄产量和品质空间变异性的影响2.温室灌水非均匀性对水氮迁移影响的模拟与生态风险评估3.灌区定额管理技术集成模式与标准

教育背景:

一、教育背景1、2000–2004年，博士，美国怀俄明大学，可再生资源利用2、1996–1999年，硕士，西北农业大学，农业水土工程3、1992–1996年，学士，大连理工大学，环境工程