Abstract: According to the mining plan of a minefield in Anhui province，the subsidence prediction software-MSPS，which is self-developed，is adopted to predict the mining face.This paper analyzes the subsidence area of coal mining，subside seeper area and the land destruction in the next five years.Also，the amount of fund that should be put for land reclamation in subsidence area is calculated.As a result，it will provide a basis for land reclamation planning and investment in this area.In addition，it has some reference significance for other mining area in the treatment of mining subsidence.

Key words: Mining Subsidence, Land Reclamation, Probability Integration Method, Surface Subsidence