The Application of Integrated Geophysical Method to Exploration of Multi-Metal Mine in Qinghai

摘要

This research area is located in the north of Ela Mountain zone, is the copper lead zinc polymetallic ore prospecting area. This article that combined with regional geological, geophysical and geochemical characteristics, in prospective areas that had been determined mineralization vision zone, carried out integrated geophysical prospecting practices that is the combination method of TDIP and CSAMT. The use of IP in scanning the surface mode verify geochemical anomaly zone to delimit anomaly of the apparent charging rate. And then, making use of CSAMT for the main profiling measuring to identify spatial distribution of underground of anomalies. Practice shows that: the combination of those methods can delimit anomaly more obvious, more accurate, and more efficient. Based on those parameters, we can provide reliable geologic data for the next step. The exploration model results are obvious and cost-effective, for the areas of similar geology concealed multi-metal ore mining's exploration work have a certain reference value.