Study on time-frequency-fractal characteristics of EMR signals and energy evolution during coal rock rupture at different loading conditions
Xinyu Sun, Baolin Li, Enyuan Wang, Zhonghui Li, Xiong Cao, Meng Zhang
Topics & Concepts
FractalGeologyCoalEnergy (signal processing)Geotechnical engineeringEngineeringMathematicsStatisticsMathematical analysisWaste managementRock Mechanics and ModelingGeophysical Methods and ApplicationsEarthquake Detection and Analysis