本文指出,公共利益需要是进行土地征收的前提。如何界定公共利益一直是行政法学理论界研究的难点和热点。本文通过公共利益程序界定推进实体问题解决,有助于更好的保障“民”的合法权益,推进依法行政。 This article points out that the need of the public interest is the premise of land acquisition. How to define the public interest has always been a difficult and hot point in the research of administrative jurisprudence. This article, through the definition of the public interest program, promotes the solution of substantive issues, helps to better safeguard the legitimate rights and interests of people and promotes the administration according to law.