我国的土地所有权不允许进入市场进行流转,因此,对土地使用权制度进行了多样化的设计。但这些制度极易导致房地产市场交易中建筑物所有权与土地使用权出现“房地分离”现象,给交易主体和司法裁判带来诸多不便。因此对“房地统一”原则的探讨无论在理论上还是实践中都具有重大意义。 Land ownership in our country is not allowed to enter the market for circulation, therefore, the land use rights system has been diversified design. However, these systems can easily lead to the emergence of “building separation” between the ownership of buildings and land use rights in the real estate market transactions, which brings many inconveniences to the subject of the transaction and judicial adjudication. Therefore, the discussion of the principle of “reunification of premises” is of great significance both in theory and in practice.