Automatic P-Phase-Onset-Time-Picking Method of Microseismic Monitoring Signal of Underground Mine Based on Noise Reduction and Multiple Detection Indexes [PDF]
Entropy, 2023 The underground pressure disaster caused by the exploitation of deep mineral resources has become a major hidden danger restricting the safe production of mines. Microseismic monitoring technology is a universally recognized means of underground pressure
Rui Dai, Yibo Wang, Da Zhang, Hu Ji
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Journal of Rock Mechanics and Geotechnical Engineering, 2015 For high-steep slopes in hydropower engineering, damage can be induced or accumulated due to a series of human or natural activities, including excavation, dam construction, earthquake, rainstorm, rapid rise or drop of water level in the service lifetime
Chun'an Tang +3 more
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A dual branch model for predicting microseismic magnitude time series named DTFNet [PDF]
Scientific ReportsMicroseismic monitoring is crucial in realizing intelligent early warning of coal mine rockbursts. Utilizing historical microseismic monitoring data to predict future microseismic events effectively enhances the accuracy of impact disaster prediction and
Hao Luo +5 more
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Machine learning in microseismic monitoring
Earth-Science Reviews, 2023 The confluence of our ability to handle big data, significant increases in instrumentation density and quality, and rapid advances in machine learning (ML) algorithms have placed Earth Sciences at the threshold of dramatic progress. ML techniques have been attracting increased attention within the seismic community, and, in particular, in microseismic ...
Denis Anikiev +2 more
exaly +6 more sources
International Journal of Mining Science and Technology, 2017 In order to effectively monitor the concealed fault activation process in excavation activities, based on the actual condition of a working face containing faults with high outburst danger in Xin Zhuangzi mine in Huainan, China, we carried out all-side ...
Chao Liu +3 more
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Applications of Microseismic Monitoring Technique in Coal Mines: A State-of-the-Art Review
Applied SciencesChina’s coal mines have to extend to greater depths for the exploitation of more mineral resources, and they have suffered catastrophic mining-induced disasters, such as rockbursts, water inrushes, coal and gas outbursts, and roof fall accidents.
Fei Liu +3 more
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Monitoring microseismicity of the Hengill Geothermal Field in Iceland [PDF]
Scientific Data, 2022 AbstractInduced seismicity is one of the main factors that reduces societal acceptance of deep geothermal energy exploitation activities, and felt earthquakes are the main reason for closure of geothermal projects. Implementing innovative tools for real-time monitoring and forecasting of induced seismicity was one of the aims of the recently completed ...
Grigoli, Francesco +21 more
openaire +8 more sources
Distribution characteristics and the evolution law of excavation damage zone in the large-span transition section of high-speed railway tunnel based on microseismic monitoring [PDF]
Railway Sciences, 2022 Purpose – The microseismic monitoring technique has great advantages on identifying the location, extent and the mechanism of damage process occurring in rock mass.
Ao Li +4 more
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A Study on Classification Method of Mine Vibration Based on Microseismic Monitoring Cloud Service Platform [PDF]
E3S Web of Conferences, 2023 With the gradual deepening of mining depth, sudden ground pressure disasters such as rock burst and collapse caused by deep high stress and high rock pressure are major hidden dangers affecting mine safety production.
JI Hu, DAI Rui
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Decision Tree Model for Rockburst Prediction Based on Microseismic Monitoring
Advances in Civil Engineering, 2021 Rockburst is an extremely complex dynamic instability phenomenon for rock underground excavation. It is difficult to predict and evaluate the rank level of rockburst in practice.
Hongbo Zhao, Bingrui Chen, Changxing Zhu
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