偶极—偶极装置时间域激电法在斑岩型铜矿上的有效性试验

Effectiveness test of dipole dipole device in time domain induced polarization method in porphyry copper mine

为探查沙溪铜矿区深部隐伏矿化体,同时为试验偶极—偶极装置时间域激电法在斑岩型铜矿勘查中的应用效果,开展了本试验工作。根据电法成果,从导电性和极化性两个方面对地层、已知矿体的电性特征进行了分析和总结,推断了深部隐伏矿(化)体的分布、埋深等。

In order to explore the deep concealed mineralization bodies in Shaxi Copper Mine and to test the application effect of time-domain IP method with dipole-dipole device in the exploration of porphyry copper deposits,this experiment was carried out.Based on the results of electrical method,the electrical characteristics of strata and known orebodies are analyzed and summarized from two aspects of conductivity and polarization,and the distribution and burial depth of deep concealed orebodies are deduced.