,尚未出现“公地悲剧”现象。munityresidents:AcasestudyofBarkhorinLhasaPhuntsokDrom,XUXiumei(CollageoftourismandforeignlanguageofTibetUniversity,TibetLhasa,850000)Abstract:Thephenomenonofgentrificationakindofsocialculturalphenomenonwhichproducefromtheprocessofhistoricalandculturaldistrictswasprotectionanddevelopment.Itexcessmarketizationandalsokeepsstrongculturalcharacteristics.Astheim—mercialcenterandafamouscircumambulationofLhasa,thedegreeofgentrificationinBarkhornothigh.Sincetourismindustrydevelopingin1990’S,themainfactorswhatdrivethephenomenonofgentrifieationappearinganddevelopmentculture.hangeoftravelgentrifieation,traditionalgentrificationandanewbuiltgentrification.eincreasinglyserious,pression.Keywords:Barkhor;HistoricalandCulturalDistricts;Gentrification;EffectResident’Perception(责任编辑王东昕)一72—万方数据