摘要
通过激电测深法在滇东南某锰矿区对已知锰矿体进行勘查实验,得知该锰矿矿体电性特征为高阻中极化。并以此为依据,推断出矿体在二度空间内的埋深及产状特征,为矿区外围找矿及异常查证提供物探依据。试验表明激电测深工作在区内有较好的找矿效果。
According to the exploration experiment of induced polarization sounding in a Mn orefield in SE Yunnan, we have known the electric feature of the Mn ore body is high resistance and middle polarization. There-fore ,we have inferred the buried depth and occurrence of ore body in 2D, which provides the geophysical explora-tion base for the surrounding prospecting and anomaly examination of the orefield. The experiment shows the pros-pecting effect of induced polarization sounding in this area is good.
出处
《云南地质》
2017年第3期410-414,共5页
Yunnan Geology
关键词
异常查证
激电测深法
锰矿
滇东南
Anomaly Examination
Induced Polarization Sounding
Mn Deposit
SE Yunnan
