68TheStudyoftheRuleofReform-ingofUrbanSpace/ZhuYuyu,SunJuan,CuiGonghao[Abstract]Thechangeinthesocialdevelopmentalenvironmentandevolutionofcityfunctionshasre-sultedinthereformingofurbanspace.Chinahasundergonethreemajorspatialreformsinurbandevelopment.Chinaisnowatanewstageoftrans-formationandanewurbanspatialreformisabouttocomeinChina.[Keywords]Urbanspace,Reform,Rule697071