With the exploitation and utilization of manganese mines, vast tailings soils were produced and casued serious environmental pollution and ecological destruction of minelands.

Resistance and uptake of heavy metals by four herbaceous plants from soil polluted lead/zinc mine tailings;

Study on assessment methods for safety in controlling flood and possibility of cracks of tailing dams;

Application of siphonic drainage system in the dewatering engineering of tailing dam;

Study on analysis model and calculation method for seepage flow with consolidation of tailing dam;

Increment of tailings dam build-up quality via optimization of blasted rock size;

Typical tailings dam accident type and preventive measures;