Elevated in-situ Vp/Vs preceding hydraulic-fracturing-induced earthquakes
https://doi.org/10.31223/X5QJ3K #EarthSciences #GeophysicsAndSeismology #PhysicalSciencesAndMathematics #InducedSeismicity #SeismicHazard #In-situVp/vs #PorePressure #SichuanBasin #HydraulicFracturing