electromagnetic applications in mining
Electromagnetic Interference (EMI) In Underground Coal Mines: a ...
With more electronic systems being introduced underground, the mining industry is facing electromagnetic compatibility (EMC) issues caused by electromagnetic energy emitted
More
A Review of Electrical and Electromagnetic Methods for Coal Mine ...
2019年11月13日 Therefore, electromagnetic methods have become the main means of hydrogeological investigations and deep explorations in mine-out coal areas. In this
More
Electromagnetic Induction Methods in Mining Geophysics from
2013年4月9日 There are a number of mining case histories in The Leading Edge, a journal of the Society of Exploration Geophysicists, that showcase electromagnetic methods.
More
Electromagnetic methods for mineral exploration in China: A
2020年1月23日 Application of the CSAMT Method to Pb–Zn Mineral Deposits: A Case Study in Jianshui, China. The electromagnetic (EM) method is commonly used in
More
An Overview of Existing EMI Standards Applicable to Mining
2021年11月25日 Mines have many electronic devices critical to the health and safety of mine workers that could be negatively affected by electromagnetic interference (EMI).
More
Use of electromagnetic radiation from fractures for mining
2018年4月13日 This paper presents an electromagnetic radiation-based method to qualitatively assess mine-induced stress field at the longwall face.
More
Propagation characteristics of electromagnetic waves in mine
2020年2月1日 Zhang and Zhang (2009) analyzed the attenuation characteristics of dust and droplets on the transmission of electromagnetic waves based on the Rayleigh
More
Electrical Methods in Mining Geophysics - GeoScienceWorld
Electrical methods of geophysics are fundamental in mineral exploration because they can directly detect and delineate conductive sulfide minerals. Electromagnetic methods are
More