Exemplified by the gradual extension of the Caijiaying lead-zinc-silver deposit, the discovery of the Tongyushan concealed copper deposit in the Budunhua ore district, and the finding of deep copper deposits in Baiyinchang and Xiaotieshan, the present paper describes the method, technique and effects of applying integrated geophysical survey to the prospecting for deep deposits and the spatial location of orebodies (or anomalies), and indicates the importance of playing the role of integrated geophysical survey in the exploration of nonferrous metallic deposits.