摘要
内蒙古扎兰屯市二道河铜银铅锌矿区,通过激发极化法在内蒙古二道河银铅锌矿勘查中的应用实例,说明在硫化物矿床的勘探中,利用激发极化法中间梯度装置扫面,可以快速圈定激电异常;利用激电测深可以了解极化体的埋藏深度及空间赋存状态,为工程验证提供充足的依据。激电测量工作为二道河银铅锌矿的发现提供了重要地球物理依据。也充分证明,隐伏和半隐伏多金属硫化物矿床深部勘查中,激发极化法对指导深部验证工程的部署,起到了重要的作用。
In erdaohe copper silver lead zinc mining area of zalantun city,inner mongolia,through the application example of induced polarization method in the exploration of erdaohe silver lead zinc mine in Inner Mongolia,it shows that in the exploration of sulfide deposits,the induced polarization anomaly can be quickly delineated by scanning the surface with the intermediate gradient device of induced polarization method;By using IP sounding,we can understand the buried depth and spatial occurrence state of polarizer,which provides sufficient basis for engineering verification.IP survey provides an important geophysical basis for the discovery of erdaohe silver lead zinc deposit.It is also fully proved that the induced polarization method plays an important role in guiding the deployment of deep verification engineering in the deep exploration of concealed and semi concealed polymetallic sulfide deposits.
作者
李宝友
杨志光
石志清
李玲煜
云燕
于清
Li Baoyou;Yang Zhiguang;Shi Zhiqing;Li Lingyu;Yun Yan;Yu Qing(No.3 Institute of Geology and Mineral Resources Exploration of Inner Mongolia,Hohhot 010011;Inner Mongolia Geological Exploration Co.LTD,Hohhot 010010)
出处
《石化技术》
CAS
2022年第6期108-110,共3页
Petrochemical Industry Technology
关键词
激发极化法
银铅锌矿勘查
二道河铜银铅锌矿区
induced polarization method
silver lead zinc ore exploration
erdaohe copper silver lead zinc mining area
Zalantun City
