Utah FORGE 5-2419: Seismicity-Permeability Relationships Probed via Nonlinear Acoustic Imaging - 2024 Annual Workshop Presentation

This is a presentation on Seismicity-Permeability Relationships Probed via Nonlinear Acoustic Imaging by Pennsylvania State University, presented by Derek Elsworth. This video slide presentation discussed controls and acoustic signatures of aseismic through seismic evolution of relocation-stability-permeability on fractures in shear-reactivation as a precursor to, and a key predictor of, seismic moment magnitude of prospective triggered-seismicity. This presentation was featured in the Utah FORGE R&D Annual Workshop on August 13, 2024.

本演讲由宾夕法尼亚州立大学的Derek Elsworth主持，主题为通过非线性声学成像探究地震活动性与渗透率之间的关系。该视频幻灯片演示深入探讨了在剪切再活化过程中，裂缝的再定位稳定性与渗透率在非震性至震性演化过程中的控制因素及声学特征，这被视为触发地震震级大小的先兆和关键预测指标。此次演讲于2024年8月13日在犹他FORGE研发年度研讨会上展出。