In order to find out the noble metal resources urgent needed,coordinated with gold prospecting,the method of induced polarization was successfully used to find the auriferous fault alteration zone,and delineated its position in detail,which was testified by the drills later.

Test and study are conducted for the foundation overload breaking mode, dam foundation seepage field control, the influence of upstream/downstream alteration zones on dam foundation safety / stability and treatment, the influence of F6 fault and treatment.

In areas where certain number of orebodies have been found and general ore-controlling features recognized,one may collect composite samples scientifically(mainly within the alteration zone),analyse related indicator elements,summarize relevant geochemical indices,and establish a geochemical prognostic model in the light of.

Transmission computerized tomnography among walls is used to map the surface of bedrock and the abnormal part such as karst caves and corrosion zones.

The alteration-zoning model of porphyry copper deposits in island-arc and continental margin arc settings has already been known, but the features of the alteration zoning of porphyry copper deposits in collisional orogen are not clear.

Because of the industrial ore body host country rock mainly with metamorphic rock,besides the more and complex skarn,therefore study on the alteration zoning law and the relation of mine is necessary.