Abstract: For a long time,because of the low expansion cost of the new land and the high redevelopment cost of the stock land,the reuse of stock industrial land in China is faced with many obstacles.Under the background of new-type urbanization,China's central and local governments have begun to shift land use from the expansion of urban incremental space to the reconstruction of urban stock space.As an important part and breakthrough of the new-type urbanization,the reuse of stock industrial land is closely related to the saving and intensive use of land,the transformation and upgrading of industrial structure,the improvement of spatial governance ability and so on.The reuse of stock industrial land shows the characteristics of active upgrading from passive renewal,diversified objectives,multi-stakeholder participation and cooperation,with local practice ahead of the central policy.Although the stock industrial land reuse policies in Shanghai,Guangzhou,Shenzhen and other cities are different,they all emphasize the concept of government guidance,classified disposal,multi-party cooperation and benefit sharing.The scientific formulation of redevelopment plans,pluralistic cooperation and income sharing,the establishment of industrial land redevelopment management institutions,the innovation of economic incentive models and policies,and the establishment of a rigid and flexible exit mechanism,will be the innovation direction of the reuse of stock industrial land in the future.

Key words: land use, new-type urbanization, stock industrial land, land adminstration