摘要
金厂铅锌矿有近 2 5 0年采矿史 ,寻找深部隐伏矿体 ,即可改变资源严重不足之现状。在详尽地表地质工作基础上 ,选定找矿有利靶区 ,实施双频激电、大功率时间激电测量剖面 11条共 4 30 5m ,观测物理点 4 77个 ,建立三维不同类型的找矿模式 ,查明竹园、龙洞河矿段各种参数。经坑道工程验证确定为较富厚的隐伏矿体 ,获得找矿突破。
The Jinchang Pb Zn deposit nearly has a mining history of 250 years.The deep blind orebody must be found out in order to change the present serious situation of resources shortage.Based on the surface geological work in detail,11 sections of double frequency and large power time domain induced electrical sutvey with length 4 305 m and 477 geophysical points have been carride out in the selected ore prospecting target area.And 2 types of dirrerent prospecting model have been set up.Various parameters of Zhuyuan and Longdonghe ore blocks have been collected,which are rather rich and thick blind orebodies confirmde by tunnel working.
出处
《云南地质》
2002年第4期428-436,共9页
Yunnan Geology
关键词
有利成矿靶区
找矿模式
激电法
缅甸
铅锌矿床
Advantageous Metallogenic Target
Establishment of Prospecting Model
Application of Induced Electrical Method
Important Breakthrow of ore Prospecting
Jinchang Myanmar
