Abstract: The study purpose：In order to offer a kind of thinking for alleviating the stress of cultivated land conservation，it will help to realize of sustainable development of cultivated land. Main research approach：Methods of documents and theoretical analysis are applied. The conclusion：By analyzing the present situation of cultivated land, this paper puts forward the corresponding methods to solve the problem，such as the system of due scale of cities Assessment, intensified land use, protected basic farmland, agriculture scale management.