TECHNOLOGICAL EXPERIMENT OF ANTI-SEEPAGE GROUTING FOR PROTECTION OF UNDERGROUND IN-SITU LEACHING BY BACTERIAL

Leaching solution recovery is the key process of underground in-situ leaching by baterial.It depands not only on selection and optimization of solution collection method but also on correct choice of anti seepage grouting scheme.In the paper,technological experiment of underground in-situ leaching by bacterial on the remained ore in Shouwangfen copper ore mine is described with the goal that the test result can be used by mining colleagues as reference.