Abstract: China is the largest coal producer.Due to the long term coal mining，a series of problems such as surface subsidence，building collapse，farmland damage，environmental deterioration，and bad relationship between worker and farmer appear in the mining area and the surrounding，which affects the economic development and social stability seriously.Although China has done a lot of work and achieved remarkable effects，there are still many problems need to be solved because of great difficulty and heavy task.On the basis of the collection of the relevant information for the comprehensive management of coal mining subsidence area，the principle，focuses and status quo of control technology for coal mining subsidence area are analyzed from two regions of the east and the west.In-depth study on issues in the implementation of the coal villages relocation and the integrated management of land subsidence and their impact are carried out.Then，some proposals and suggestion are put forward in terms of policy，models，technology in site selection，planning，implementation related to the village relocation and comprehensive management of land.The research provides reference for solving the problems about mining subsidence.

Key words: Subsidence area, Comprehensive treatment, Villages relocation, Land utilization, Existing problems, Suggestions