世界有色金属Issue(10)：220-222,3.
人工源电磁法聚类分析处理技术在金属矿区的应用
Application of Clustering Analysis-Based Noise Reduction Techniques in Controlled-Source Electromagnetic Methods in Polymetallic Mining Areas-A case study of the Tong-ling Dong-gua-shan copper mine
摘要
Abstract
Controlled source electromagnetic method is an important method for metal ore exploration.Industrial civilization brings complex noise,and the extraction of noisy electromagnetic response information has become a key issue in electromagnetic exploration in strong interference areas.This paper proposes a new technique for denoising controlled source electromagnetic method based on clustering analysis.Clustering analysis is applied to classify noisy frequency spectra to identify power spectrum data with controlled source characteristics and improve the quality of response extraction.The results of measured data processing show that compared to conventional processing methods,the algorithm proposed in this paper can better suppress noise and improve the quality of data preprocessing for controlled source electromagnetic method.关键词
广域电磁法/多金属矿/数据去噪/应用Key words
Wide-Field Electromagnetic Method/Metal Mine/Denoising/Application分类
天文与地球科学引用本文复制引用
杨亮,周聪,李银航,冯嘉豪..人工源电磁法聚类分析处理技术在金属矿区的应用[J].世界有色金属,2024,(10):220-222,3.基金项目
本研究项目由云南省重点研发计划项目(编号:202303AA080006)、国家自然科学基金项目(42264006,42130811)和核技术应用教育部工程研究中心开放基金项目(HJSJYB2021-18)联合资助 （编号:202303AA080006）
