Results 81 to 90 of about 3,230 (205)

Deep Quake Dynamics: A Multimodal Fault‐Aware Approach to Earthquake Magnitude and Occurrence Time Forecasting

open access: yesGeoscience Data Journal, Volume 13, Issue 2, April 2026.
EQMT integrates earthquake catalog data, fault‐network geometry, engineered features, and graph embeddings in a unified framework for forecasting earthquake magnitude and occurrence time. The framework is designed to reflect inter‐fault spatial dependencies together with temporal seismic patterns, addressing limitations of approaches based only on ...
Kiymet Kaya   +5 more
wiley   +1 more source

Petroleum reservoir characterization using downhole microseismic monitoring

open access: yes, 2010
Imaging of microseismic data is the process by which we use information about the source locations, timing, and mechanisms of the induced seismic events to make inferences about the structure of a petroleum reservoir or the changes that accompany ...
R. Jones   +3 more
core   +1 more source

Microseismic Monitoring - Methods and Interpretation [PDF]

open access: yesASEG Extended Abstracts, 2013
SUMMARY Microseismic monitoring is attracting great interest due to the application of passive seismic to shale play completion activities and the successful expansion of the method from downhole to surface and near-surface acquisition geometries. Fundamental to this application is the science behind the interpretations: The inherent capabilities and ...
openaire   +1 more source

Reinforcement effect of anti-shear tunnels of Dagangshan right bank slope based on microseismic energy evolution

open access: yesYantu gongcheng xuebao, 2017
Microseismic monitoring technology has been widely used in rock mass engineering monitoring. There are still many problems in stability evaluation of rock mass engineering using the microseismic data.
ZHUANG Duan-yang 1, 2, TANG Chun-an 1, 2, LIANG Zheng-zhao 1, 2, MA Ke 2, 3
doaj   +1 more source

Enhancing microseismic event detection with TransUNet: A deep learning approach for simultaneous pickings of P-wave and S-wave first arrivals

open access: yesArtificial Intelligence in Geosciences
Microseismic monitoring is essential for understanding subsurface dynamics and optimizing oil and gas production. However, traditional methods for the automatic detection of microseismic events rely heavily on characteristic functions and human ...
Kun Chen   +7 more
doaj   +1 more source

Understanding slope behavior through microseismic monitoring [PDF]

open access: yes, 2017
It is well known that microseismic activity originates as an elastic stress wave at locations where the material is mechanically unstable. Monitoring techniques focusing on this phenomenon have been studied for over seventy years and are now employed in ...
Mauro Boccolari   +4 more
core  

Deformation Analysis of Large-Scale Rock Slopes Considering the Effect of Microseismic Events

open access: yesApplied Sciences, 2019
To research the macroscopic deformation of rock microseismic damage, a high-precision microseismic monitoring system was established on the left bank slope of the Baihetan hydropower station in Southwestern China. Based on the microseismic monitoring and
Linlu Dong   +5 more
doaj   +1 more source

Qualification of the microseismic monitoring technique applied to the risk of collapse in iron ore mines

open access: yes, 2000
Experiments carried out in a working iron mine validated the microseismic monitoring technique as a means of detecting fracture noise emissions regarded as signals indicating an incipient collapse.
Senfaute, Gloria   +3 more
core   +2 more sources

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