Zobrazeno 1 - 10
of 503
pro vyhledávání: '"seismic signals"'
Publikováno v:
Artificial Intelligence in Geosciences, Vol 5, Iss , Pp 100089- (2024)
Magnitude estimation is a critical task in seismology, and conventional methods usually require dense seismic station arrays to provide data with sufficient spatiotemporal distribution. In this context, we propose the Earthquake Graph Network (EQGrap
Externí odkaz:
https://doaj.org/article/ebc3da96913047c192151ab42c84ec06
Autor:
Yixiao Sheng, Florent Brenguier, Aurélien Mordret, Quentin Higueret, Coralie Aubert, Laura Pinzon‐Rincon, Daniel Hollis, Frank Vernon, Frank Wyatt, Yehuda Ben‐Zion
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 15, Pp n/a-n/a (2024)
Abstract We utilize train tremors as P‐wave seismic sources to investigate velocity‐strain sensitivity near the San Jacinto Fault Zone. A dense nodal array deployed at the Piñon Flat Observatory is used to detect and identify repeating train ene
Externí odkaz:
https://doaj.org/article/835f1ba6c96d43b3ac4aa1036444390b
Publikováno v:
IJCCS (Indonesian Journal of Computing and Cybernetics Systems), Vol 18, Iss 3 (2024)
Earthquakes present significant risks to both human safety and infrastructure, emphasizing the need for precise prediction models to minimize their adverse effects. This study seeks to tackle the challenge of accurately forecasting the occurrence tim
Externí odkaz:
https://doaj.org/article/64f241509baa4c6a99df399b6ff2c5bf
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 4, Pp 883-908 (2024)
Abstract Denoising micro-seismic signals is paramount for ensuring reliable data for localizing mining-related seismic events and analyzing the state of rock masses during mining operations. However, micro-seismic signals are commonly contaminated by
Externí odkaz:
https://doaj.org/article/a48a9828d19f4ae7b9aee84a08b5e230
Publikováno v:
Geosciences, Vol 14, Iss 11, p 294 (2024)
A practical analysis of the spectrograms of the seismic data generated by gravitational mass movements (GMMs), such as snow avalanches, landslides, lahars, and debris flows recorded on one sensor, is presented. The seismic signal produced by these mo
Externí odkaz:
https://doaj.org/article/75452e9510f347fab9dea56b57c9b00e
Akademický článek
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Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 16, Pp 8408-8417 (2023)
Volcanic seismicity is one of the most relevant parameters for the evaluation of volcanic activity and consequently the prognosis of eruptions. Earthquakes of volcanic origin are of different classes, directly related to the physical process that gen
Externí odkaz:
https://doaj.org/article/4593d110673a4384a229750f9ff2ed3d
Autor:
Zhen Wang, Yiqiong Zhang, Zhifeng Ji, Shutang Jin, Ren Jiang, Xueke Wang, Yankun Wang, Shanbo Sheng, Yaping Lin
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Due to the low porosity and thin thickness of the Carboniferous carbonate reservoir in the Pre-Caspian Basin, the impedance difference between the reservoir and the surrounding rock is not obvious, and the seismic response characteristics are weak. I
Externí odkaz:
https://doaj.org/article/112e74ef85234d1ba5b5ccae6cd79fa5
Akademický článek
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Akademický článek
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