This paper has established corresponding concepts for geophysical "direct"and "indirect"ore prospecting, dealt with the necessity of establishing geologi-cal-geophysical model, pointed out that model and pattern are two differentconcepts, and brought forward the precedure and process for establishing themodel. According to physical properties and different buried depths of ore de-posits, the paper advances four schemes for geophysical prospecting, theirspecific tasks as we1l as usable methods. As for seeking deep-seated ore depo-sits, a scheme of geophysical three-dimensiona1 mapping plus boreho1e geophy-sical prospecting is put forward.