Heilongjiangprovinceisourcountry'simportantcommoditygrainbase,istoprotectthesafetyofourcountryfoodisthekey.However,resourceofHeilongjiangprovincefarmlandisrapidlydegraded,performancefortheserioussoilerosion,soillayer,soilfertilitydrops,farmlandqualitydrops,zoologyenvironmentisexasperate,blacksoilfarmlandamounttostable.Thereasonisnotonlythattheclimate,terrain,soil,freezingandthawing,vegetationandothernaturalfactors,butalsothemoreimportantreasonisthatexcessivereclamationandplundertypetomanage,soilpollutioncausedbyindustrialandagriculturalproduction,croppingsystemunreasonablefactorssuchas.TheutilizationandprotectionofresourcesofcultivatedlandofHeilongjiangprovinceintheanalysisoftheexistingproblems,andputforwardthesustainableutilizationofcultivatedlandresourcesinHeilongjiangprovinceandprotectionstrategy.