Measuring Basal Force Fluctuations of Debris Flows Using Seismic Recordings and Empirical Green's Functions
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DOI: 10.1029/2020jf005590
Abstract: We present a novel method for measuring the fluctuating basal normal and shear stresses of debris flows by using along‐channel seismic recordings. Our method couples a simple parameterization of a debris flow as a seismic… read more here.
Keywords: flows using; seismic recordings; debris flows; force ... See more keywords
A Novel Polarization Estimation Method for Seismic Recordings
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DOI: 10.1785/0220220225
Abstract: The polarization attributes of seismic recordings are usually used to determine the seismic phase and to design a filter. However, different time window lengths lead to different time-domain polarization estimation results; the time window length… read more here.
Keywords: time; time window; seismic recordings; polarization estimation ... See more keywords
Cluster Analysis of Slope Hazard Seismic Recordings Based Upon Unsupervised Deep Embedded Clustering
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DOI: 10.1785/0220230011
Abstract: Slope disasters, such as landslides and rockfalls, can cause significant safety issues for land and road use in many countries. Therefore, it is important to have effective monitoring and early warning systems in place. Although… read more here.
Keywords: seismic recordings; slope; deep embedded; cluster analysis ... See more keywords