Low-Frequency Ground Vibrations Generated by Debris Flows Detected by a Lab-Fabricated Seismometer

Low-Frequency Ground Vibrations Generated by Debris Flows Detected by a Lab-Fabricated Seismometer

A lab-fabricated ocean bottom seismometer was modified and deployed terrestrially to detect low-frequency (<10 Hz) ground vibrations produced by debris flows. A frequency–response test of the new seismometer revealed that it can detect seismic signals at frequencies of 0.3–120 Hz. Its seismic gro...

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Bibliographic Details
Main Authors: Ching-Jer Huang, Hsin-Yu Chen, Chung-Ray Chu, Ching-Ren Lin, Li-Chen Yen, Hsiao-Yuen Yin, Chau-Chang Wang, Ban-Yuan Kuo
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Sensors
Subjects:
seismometer
geophone
debris flow
low-frequency ground vibration
frequency–response function
Aiyuzi Stream
Online Access:https://www.mdpi.com/1424-8220/22/23/9310

Internet

https://www.mdpi.com/1424-8220/22/23/9310

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