In view of the technical problems in deep mining,in combination of the specific conditions in Fankou lead-zinc mine,the authors analyzed 4 kinds of unloaded mining methods and determined the plan of unloading by vertically cuts at two ends.On the basis of this,the effects of size of vertical unloading cuts and overall mining sequence on the results of unloading were deeply analyzed,an economic and reasonable unloading plan and the overall advancing sequence for mining were put forward.