In this paper,the research had be combined with the investigation of social practice and a typical recent case,on the "PropertyLaw" and "Urban HousingDemolition Management Regulations" ofthe contradictions and their solutions.Studyshown that the demolition regulations in China have still a lot to be perfect and it is also needed to supporting the demolition regulations promulgated based on "PropertyLaw",and topromotethebuildingof"service-ori...