The correct choise of mining method is an important tool to make full andrational exploitation of mineral resources, Based on the mining conditions in shanxi silvermine,the sublevel stoping system with advanced roof cut and transporting ore by blastingforce was selected optimally by use of fuzzy mathematical methos and computer technique. Through the test in the site,it had been proved the this mining method,suitable for thereal conditions of this mine, is safe and has a high efficiency.A good economical and socialbenefits have been achieved in the mine. Also,this mining method can be deployed forsimilar orebody.