The Feasibility Study Of Public Interest Definition In China’s Land Expropriation System

"Public interests", as an important conception in China’s land expropriation system,has always been a concept of justice and rationality in exercising land expropriationrights. However, about what is " public interests" and how to define "public interests",no specific definition is given in the constitution and the law, practice also lacksmaneuverability, which makes the feasibility study of public interests definition in landexpropriation system have a great theoretical and realistic significance.On the view of public interest, this paper, based on China’s modern land system,uses historical methods, comparative methods and case analysis methods to try to solvethe problems. The paper mainly includes the following contents：Firstly, the public interest in the land expropriation system is deeply analyzed inthe paper, the history and actuality of public interest in China’s land expropriationsystem is researched. Secondly, the conception of public interest is analyzedtheoretically, and some characters are summarized. Subsequently, the comparisonanalysis is made for the public interests in different countries’ land expropriation system.Finally, a conclusion is made which points that in today’s China, the public interestscan’t be defined clearly in theory and practice. At the same time, a series ofsuggestions are put forward in view of the current situation.