Based on systematic collection and integrated analysis of data available, the authors conducted 1∶2 000 geological modification survey in the key metallogenic segments of the Chencun ore district in Miaoxia, Longyou County, Zhejiang Province, and used integrated methods composed of geological investigation, geophysical-geochemical exploration and drilling to understand the modes of occurrence of Miaoxia fault beneath the Quaternary overburden, the distribution of ore-bearing structure alteration zone and the possibly-existent concealed porphyry under the acid dyke group. There were two geochemical and geophysical anomalies of much metallogenic potential to be delineated.The high abnormal of Pb, Zn in surface soil, mineralized alteration zone and mineralization zonation, especially the 5 layers of lead-zinc mineralization body found in the ZK001 drilling of view showed that the mine is favorable locations to carry out deep prospecting work.