A New Method of Seismic Source Parameter Estimation of a Locked-Segment Cracking Event

Figure 2

A rockcliff profile and its microseismic monitoring record at Mesnil-Val, Normandie, NW France (modified from Senfaute et al. [12]): (a) trailing-edge slip surface after collapse and diagram of inferred profile before the collapse; (b) microseismic time-series recorded by A4 seismic station.

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(b)