In order to offer the preliminary technical base for the comprehensive utilization of the tailings from a gold mine in Guizhou Province,an experiment was carried out,in which the gold contained in the tailings was concentrated into the golden concentrate firstly by flotation,then golden concentrate was processed by roasting-cyaniding process.This experiment reached better results: the grade of gold concentrate reached 43.4 g/t,the recovery rate of gold reached 90.56%,the gold grade of the tailings was 0.21 g/t,the cyanidation-leaching rate of gold for the roasted gold concentrate was 80.94%.Therefore,it is feasible to carry on the comprehensive utilization of the tailings in this gold mine.