摘要
工区位于上黄旗岩浆岩亚带东缘,受丰宁—隆化断裂带与乌龙沟—上黄旗断裂带交汇的锐角部位控制。在研究了本工作区的地质、地球物理特征等前提条件下,采用了中间梯度装置和对称四极测深相结合的方法开展工作,发现了低阻高极化异常体。并在23号线上布设了钻孔,见到了铅锌矿体,证实了激电工作的准确性,达到了找矿的目的。
The work area located in the eastern edge of the SHANGHUANGQI igneous rock sub-strip,be controlled by the sharp angle part of FENGNING-LONGHUA and WULONGGOU-SHANGHUANGQI break strip.According to the geologic and geophysical characteristics in the study area.We chose the central gradient array method and induced polarization sounding methods,and accurately understanding the geologic and geophysical significance of the anomaly,discovered the low resistivity and high polarizabilit y body.By drill-hole exploration in 23 line,result for Pb/Zn mine prospecting.the High Power IP Method is confirmed and confirmation the work reaches its aim.
出处
《中国科技信息》
2012年第7期44-45,共2页
China Science and Technology Information
关键词
大功率激电
中间梯度法
对称四极测深法
铅锌矿
High Power IP
Central gradient array method
Induced polarization sounding
Pb-Zn deposit
