Discrimination of different blasting and mine microseismic waveforms using FFT, SPWVD and multifractal method
Baolin Li, Enyuan Wang, Zhonghui Li, Yue Niu, Nan Li, Xuelong Li
Topics & Concepts
WaveformRock blastingMicroseismFast Fourier transformGeologyAcousticsSpectral densityAttenuationCoal miningSeismologyCoalMining engineeringEngineeringMathematicsPhysicsElectrical engineeringOpticsTelecommunicationsWaste managementVoltageAlgorithmRock Mechanics and ModelingLandslides and related hazardsEarthquake Detection and Analysis