Experiments on afforestation and grass in Shenmu-Fugu coal mine in the fragile belt had been conducted. The results showed that the suitable plantation time in spring is from 20.March to 5.April. Some technologies of plantation can be used, such as to cover seedling with sandy soil, irrigation 5kg for one plant at one time, and cover land surface with plastic film. By those important measure, the survival and conservation rate can been risen. Grass should been seeded in rain season.