地震地磁观测与研究2011，Vol.32Issue(6)：156-161,6.DOI:10.3969/j.issn.1003-3246.2011.06.027
音频大地电磁测深在成矿规律研究中的应用
Metallogenic regularity of audio-magnetotelluric method in the study of metalogenic regularity
摘要
Abstract
For the study of metallogenic regularity in the middle and lower reaches of Changjiang River. We use EH4 MT system produced by EMI probe the structure of Nihe in Anhui Province. Data inversion is performed with nonlinear conjugate gradient method. After verification with drill, it is found that the abnormal bodies and layers in inversion profile are identical with drilling results, revealing the station of mine and the electric structure around the mine. The results provide a solid backup for the further study of metallogenic regularity.关键词
音频大地电磁测深/非线性共轭梯度/成矿规律Key words
audio-magnetotelluric, nonlinear conjugate gradient, metallogenic regularity引用本文复制引用
张昆,吕庆田,魏文博,陈向斌..音频大地电磁测深在成矿规律研究中的应用[J].地震地磁观测与研究,2011,32(6):156-161,6.基金项目
国家科技专项:深部矿产资源立体探测与实验(SinoProbe-03)和地质大调查项目长江中下游地壳精细结构域控矿研究,编号:1212010981004 （SinoProbe-03）
中国地质科学院矿场资源研究所2009年度基本科研业务费专项资金项目"V8多功能电法仪配套技术开发及应用研究效果"联合资助 （）
