Abstract: On the basis of the classification of environment problems in mines,this paper analyzed the correspondent relationship between environmental problems in mines and their environmental effects.The environmental effects of all kinds of environmental problems in mines are also examined.Environmental effects corresponding to environmental problems in mines are grouped into four types: land occupancy and damage,hydraulic system unbalance,geo-hazards and natural landscape damage.On the basis of the influence circle,each type of environmental problems in mines is quantified and graded.According to the influence degree,environmental effects are classified to four grads: very severity,severity,medium and low.The classification provides a base for environment administration in mines.