公共利益与个人利益、政府利益既有联系又有区别。征收城市房屋行为的公共利益标准是,基于公用事业需要或紧急状态、具有必要性以及征收行为的直接公益性目的等。对公共利益的认定程序是公信力的基础,主要可分为行政程序和司法程序两个方面。 Public interest and personal interests, the interests of both government and contact. The public interest standard for collecting urban housing behavior is that it is necessary based on public utility needs or emergencies and the direct public welfare purposes of expropriation. Recognition of the public interest process is the basis of credibility, can be divided into two major areas of administrative procedures and judicial procedures.