4.4 Article

Development and application of air-coupled GPR antenna for coal-rock interface detection in mines

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Electrical & Electronic

System-based specifications for better design of ground-penetrating radar antennas

Samuel Wagner et al.

Summary: Currently, there is no publicly available comprehensive set of specifications for ground-penetrating radar antennas. This study presents and derives specifications based on the antenna's interaction with the rest of the radar system to ensure reliable performance. By considering the whole system and operational parameters, these specifications aim to decrease the probability of deficiencies in antenna design impacting the radar's image output.

IET MICROWAVES ANTENNAS & PROPAGATION (2023)

Article Geosciences, Multidisciplinary

Spatial Effect Analysis of Coal and Gangue Recognition Detector Based on Natural Gamma Ray Method

Mingxin Zhao et al.

Summary: This paper proposes a new gangue recognition detector technology based on natural gamma ray method. The effects of detection parameters on detection efficiency and sensitivity are analyzed through experiments, and the proposed method is verified to meet the requirements of on-site coal-gangue recognition and achieve real-time detection.

NATURAL RESOURCES RESEARCH (2022)

Article Public, Environmental & Occupational Health

Causation Analysis of Risk Coupling of Gas Explosion Accident in Chinese Underground Coal Mines

Jinjia Zhang et al.

RISK ANALYSIS (2019)

Article Thermodynamics

Numerical Simulation of Spark Ignition of a Coal Dust-Air Mixture

K. M. Moiseeva et al.

COMBUSTION EXPLOSION AND SHOCK WAVES (2018)

Article Geosciences, Multidisciplinary

Development of a ground penetrating radar system for large-depth disaster detection in coal mine

Xianlei Xu et al.

JOURNAL OF APPLIED GEOPHYSICS (2018)

Article Construction & Building Technology

Utilization of air-launched ground penetrating radar (GPR) for pavement condition assessment

Aleksey K. Khamzin et al.

CONSTRUCTION AND BUILDING MATERIALS (2017)

Article Geochemistry & Geophysics

Design of UWB Antenna for Air-Coupled Impulse Ground-Penetrating Radar

Amr Ahmed et al.

IEEE GEOSCIENCE AND REMOTE SENSING LETTERS (2016)

Article Geosciences, Multidisciplinary

Memory cutting of adjacent coal seams based on a hidden Markov model

Wei Li et al.

ARABIAN JOURNAL OF GEOSCIENCES (2014)