Abstract:Asthecoresubjectofterestrialecosystems,forestshaveimportantecologicalandeconomicfunctionssuchas maintainingecosystembalance,waterandsoilconservation,andwaterconservation.Vegetationtypeisanimportantfac- torafectingtheformationofsoilagregatesandmicrobialcharacteristics.Thestudyofforestvegetationtypesisofgreat significanceinimprovingtheproductivityofterestrialecosystems,enrichingbiodiversityandaleviatingglobalwarming. Themutualinfluenceandinteractionofforestvegetation,soilmicroorganismsandsoilagregateshaveanimportantim- pactonforestecosystems.Thispaperfocusesontheresearchprogresofforestvegetationontheformationandstability ofsoilagregates,soilmicrobialbiomas,soilmicrobialcommunitystructureandfunction,etc.Providetheoreticalbasis fortheresearchonvegetationrestorationandsustainablehealthydevelopmentofecosystem.