China is a large mining country. With the development and utilization of mineral resources, a large amount of solid waste has been produced. More and more land has been damaged due to production and construction.

The main measures for vegetation restoration and control in the mine ecological environment restoration and control are to plant pinus massoniana, schima superba, eucalyptus, similar reed, turf and other vegetation around the open pit, industrial plaza, industrial plaza slope, waste residue heap, waste rock heap and sites that have no use value temporarily.

Slope treatment (remove dangerous rocks, cut slopes, make cliffs without steps as horizontal steps as possible, and reduce the slope to a safe angle to eliminate potential collapse hazards. After that, re green the treated slopes to further maintain stability.)

Tailings treatment (secondary development shall be carried out for qualified tailings to increase the comprehensive utilization rate of tailings; closure and backfilling shall be carried out for tailings that cannot be reused to reduce the possible environmental problems such as ground collapse and water and soil loss.)

Soil base improvement (Measures for taking soil from other places: on the premise of not damaging the soil from other places, take an appropriate amount of soil, move it to the seriously damaged part of the mine, plant plants on the soil, repair the damaged soil through the absorption, volatilization, root filtration, degradation, stability, etc. of the plants, and before the surface soil transformation of the waste land transformation measures, try to inject mud to wrap the waste residue, and then pave a layer of clay for compaction to create a artificial impermeable layer, reduce the infiltration of surface water, and prevent Release of highly toxic elements from waste residue. Soil fertility improvement measures: add effective substances to improve the physical and chemical properties of soil, so as to shorten the process of vegetation succession and accelerate the ecological reconstruction of mine wasteland.) wait.