激电中梯测量在晴隆丁头山铅锌矿找矿中的应用
杨德传
, 汪磊
, 李再勇
Application of induced polarization intermediate gradient survey in prospecting for lead-zinc deposit in Dingtou Mountain of Qinglong
YANG Dechuan
, WANG Lei
, LI Zaiyong
丁头山电水河D03-03'勘探线剖面图