There occurred "sediment upturning" phenomenon in treatment of mine tail water in a mining water treatment plant,and the cause was analyzed.

Application of analytic hierarchy process to tailings pond safety operation analysis;

Index system of environmental impact of tailings pond and application of assessment approach;

Discusses on the identification of dangerous harmful factors and safety management measures in tailings pond;

Anti-leakage measures adopted in tailings dam and ecological treatments of dam;

Experimental research of performance of adhesive dust-inhibitor used in tailings dam;

Trial in the Later-period Management of Shankoucun Tailings Dam in Meishan Iron Mine;