摘要
深部金矿体探测面临着传统技术在信号衰减和分辨率不足方面的挑战,这对准确识别地下资源构成了显著障碍。瞬变电磁法(TEM)因其非接触性和高分辨率特性,逐渐成为探测深部矿体的重要工具。然而,在实际应用中,TEM技术在深部探测中仍然存在诸如信号衰减、噪声干扰以及数据解析复杂等问题。为了克服这些问题,研究集中于技术优化的几个方面,包括增强发射源设计、高性能传感器与接收器的应用、先进信号处理算法的引入、多频段探测技术的应用,以及数据融合与集成技术的实施。
The exploration of deep gold deposits faces challenges from traditional techniques in terms of signal attenuation and insufficient resolution,which pose significant obstacles to accurately identifying underground resources.Transient electromagnetic method(TEM)has gradually become an important tool for detecting deep ore bodies due to its non-contact and high-resolution characteristics.However,in practical applications,TEM technology still faces problems such as signal attenuation,noise interference,and complex data analysis in deep exploration.In order to overcome these issues,research has focused on several aspects of technological optimization,including enhancing the design of emission sources,the application of high-performance sensors and receivers,the introduction of advanced signal processing algorithms,the application of multi band detection technology,and the implementation of data fusion and integration technology.
作者
任淑媛
REN Shu-yuan(th Team of Gansu Coalfield Geological Bureau,Lanzhou 730020,China)
出处
《世界有色金属》
2025年第9期193-195,共3页
World Nonferrous Metals
关键词
瞬变电磁法
深部金矿体
探测
技术优化
transient electromagnetic method
Deep gold deposit
probe
technical optimization
