RUSSIAN JOURNAL OF EARTH SCIENCES, VOL. 19, ES2001, doi:10.2205/2018ES000649, 2019

Article Map

• Abstract
• 1. Introduction
• 2. Methods and Data
  • 2.1. Characteristic Properties of Seismic Records Produced in Coastal and Offshore Regions
  • 2.2. Analysis of Application of Existing Methods for Automated Detection of Microearthquakes in Noisy Records Produced in Coastal and Offshore Regions
  • 2.3. Development of a New Approach to the Automated Detection of Useful Signals in Noisy Seismic Records Produced in Coastal and Offshore Regions
• 3. Study Results and Discussion
• 4. Conclusion
• Acknowledgments
• References

• Figure 1. Various non-earthquake noisy signals recorded in coastal and...
• Figure 2. Seismic records containing earthquake signals and various non-earthquake...
• Figure 3. Examples of the STA/LTA algorithm performance with different...
• Figure 4. Control flow-charts of the proposed algorithm for automated detection...
• Figure 5. Example of the proposed algorithm performance for the same event...
• Figure 6. Examples of the signal duration block performance for different...

• Table 1. Input Parameters Used for Testing of the Proposed Algorithm

 
Citation: Krylov A. A., L. I. Lobkovsky, A. I. Ivashchenko (2019), Automated detection of microearthquakes in continuous noisy records produced by local ocean bottom seismographs or coastal networks, Russ. J. Earth Sci., 19, ES2001, doi:10.2205/2018ES000649.
 

Copyright 2019 by the Geophysical Center RAS.