电法在集安市花甸镇横路铜(铅锌)矿勘查中的应用

Application of induced polarization method in geological prospecting of Henglu copper-lead-zinc mine in Huadian Town, Ji'an City

本文通过激发极化法在吉林省集安市花甸镇横路铜(铅锌)矿中的应用,有利的证明了物探激发极化法在寻找硫化物有色金属矿上具有显著的效果,并对地质填图具有较大的帮助。文章通过对该区的激电资料进行了综合整理和研究,结合本区的地质情况以及物性资料,对所取得的极化率、电阻率异常特征进行分析,同时应用基础地质工作,在激电异常上实施工程验证,取得了较好的找矿效果,为激发极化法研究提供了一个可供参考的实例,为今后物探、地质相结合的综合找矿起到了一定的指导作用。

Through the application of induced polarization method in Henglu copper lead and zinc mine in Huadian Town, Ji＇an City of Jilin Province,which proves that the geophysical induced polarization method in search for nonferrous metal sulfide has significant effect, and has great help in geological mapping. Based on the comprehensive arrangement and research of IP data, and combined with the geological condition and physical property data of this area, the polarizability and resistivity anomaly characteristics are analyzed, at the same time, through basic geological work, the implementation of the project on the IP anomaly, achieved good prospecting results. It provides an example, which can be used as a guide, for the study of the excitation polarization method, and for the combination of geophysical prospecting and geological prospecting in the future.