Abstract: The secondary development of inefficient use land can provide a high-quality industrial carrier for rural revitalization. Clarifying the method of secondary development of inefficient use land is particularly important to promote the development of agricultural reclamation land and the optimization of industrial structure.Methods and effects of secondary development of inefficient use land were investigated based on our reclamation area. Generally speaking, the secondary development of inefficient use land mainly includes specific strategies such as lease, transfer, operation, and cooperative operation. The secondary development strategy with relatively low risk management costs is cooperative operation, property leasing and land lease. In terms of reclamation area in China, if the operating capacity of the operating entity is relatively strong, we should take cooperative operation or independent operation to activate inefficient use land;on the contrary, it can maximize its effectiveness and promote the agricultural reclamation area prosperity by leasing.