Results 111 to 120 of about 5,315,268 (243)
Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.Abstract We use recently compiled GNSS velocities across the Zemuhe‐Daliangshan fault zone, part of the central Xianshuihe‐Xiaojiang fault system, to reconcile a long‐standing mismatch between geodetic and geologic slip‐rate estimates. We show that conventional elastic dislocation models yield slip rates and locking depths that conflict with seismic ...
X. Rui, E. O. Lindsey
wiley +1 more source
Full-waveform Based Complete Moment Tensor Inversion and Stress Estimation from Downhole Microseismic Data for Hydrofracture Monitoring [PDF]
, 2011 Downhole microseismics has gained increasing popularity in recent years as a way to characterize hydraulic fracturing and to estimate in-situ stress state.
Song, Fuxian, Toksoz, M. Nafi
core
MA_W-Net-Based Dual-Output Method for Microseismic Localization in Strong Noise Environments
Applied SciencesWith the continuous depletion of conventional oil and gas reservoir resources, the beginning of exploration and development of unconventional oil and gas reservoir resources has led to the rapid development of microseismic monitoring technology ...
Qiang Li, Fengjiao Zhang, Liguo Han
doaj +1 more source
Monitoring and Modelling the Vibrational Effects of Small (<50 kW) Wind Turbines on the Eskdalemuir IMS Station [PDF]
, 2011 It is known (Styles et al., 2005) that windfarms generate low frequency vibrations which propagate through the ground and have the potential to adversely affect sensitive installations, most notably seismometer arrays set up to monitor for nuclear tests.
Styles, P, Toon, S, Westwood, RF
core +1 more source
Semi-automatic detection and localization of microseismicity induced by a "salt dissolution provoked" cavity collapse [PDF]
, 2013 Natural underground cavities, active or abandoned mine workings, particularly when they are shallow, can provoke large scale land subsidence and collapses attended by catastrophic social-economic impacts.
Bernard, Pascal +5 more
core
Shock and Vibration, 2019 An experiment designed to simulate coal during excavation was conducted. Microseismic signals of coal under vibration conditions during excavation and subsequent waiting time of the coal roadway at different excavation speeds were collected and analyzed.
Qifei Wang +5 more
doaj +1 more source
Detection and monitoring of high stress concentration zones induced by coal mining using numerical and microseismic method [PDF]
, 2001 Zones of high stress concentration induced by coal mining at a depth of 1250 meters in the Lorraine Collieries are detected and monitored using a combination of numerical and microseismic methods.
Al Heib, Marwan +3 more
core +1 more source
Efforts were made to determine the seismicity of Mars as well as define its internal structure by detecting vibrations generated by marsquakes and meteoroid impacts.
Anderson, D. L. +9 more
core +1 more source
Multi-channel microseismic signals classification with convolutional neural networks
IAES International Journal of Artificial Intelligence (IJ-AI)Identifying and classifying microseismic signals is essential to warn of mines’ dangers. Deep learning has replaced traditional methods, but labor-intensive manual identification and varying deep learning outcomes pose challenges. This paper proposes a transfer learning-based convolutional neural network (CNN) method called microseismic signals ...
Hongmei Shu +4 more
openaire +1 more source
IEEE Access, 2018 Reliable detection and recovery of a microseismic event in large volume of passive monitoring data is usually a challenging task due to the low signal-to-noise ratio environment.
Naveed Iqbal +5 more
doaj +1 more source