Abstract: In recent years,more and more mining have use the contracting mining operation,many mines have accumulated a lot of valuable experience.The purpose of this paper is to get that the mode of contracting mining operation by middle is feasible in technique,reasonable in economic and reliable in safety,by analysis comparing several different contract mining operation mode,and combined with a useful attempt of much ore mining operation mode,and put forward the mode of contracting mining operation can be widely applied,in order to provide reference when formulating the policy of the mining operation modefor others similar mines.