Noise reduction method of microseismic signal of water inrush in tunnel based on variational mode method
Liping Li, Hao Jin, Yanhao Chen, Shuai Cheng, Huijiang Hu, Sheng Wang
Topics & Concepts
MicroseismInrush currentSIGNAL (programming language)Noise (video)AcousticsNoise reductionModalEvent (particle physics)Extraction (chemistry)Reduction (mathematics)Computer scienceBiological systemGeologyMathematicsEngineeringPhysicsSeismologyMaterials scienceArtificial intelligenceChemistryElectrical engineeringChromatographyTransformerVoltageQuantum mechanicsPolymer chemistryBiologyGeometryImage (mathematics)Programming languageRock Mechanics and ModelingTunneling and Rock MechanicsGeotechnical Engineering and Underground Structures