摘要
通过模型实验以及在云南某已知铜矿的坑道内试验来研究坑道瞬变电磁应用的有效性。模型实验观测到由模型体引起的单峰正二次电位异常曲线。在云南某已知铜矿的坑道内进行剖面试验,试验结果与模型实验曲线形态一致,说明坑道瞬变电磁法的找矿试验是有效的。
TEM has been made in a lot of research in the application of the mineral exploration, but Tunnel TEM is not yet reported. In this paper, we did model experiment and a test in the tunnel which is known as copper ore body to study the effectiveness of the tunnel TEM application. The experiment is observed in obvious secondary potential abnormal caused by model. Secondary potential abnormal curve is single peak positive abnormal curve. Sectional tests of tunnel TEM conducted is a known ore body tunnel in Yunnan. The experimental results show that the abnormal curve of the secondary potential is consistent with the experimental curve of the model. It explains that tunnel TEM is effective in mineral exploration.
出处
《中国锰业》
2016年第5期116-118,共3页
China Manganese Industry
基金
中国地质调查局项目(12120115036001)
