Discrimination of mining microseismic events and blasts using convolutional neural networks and original waveform
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Central South University"
DOI: 10.1007/s11771-020-4530-8
Abstract: Microseismic monitoring system is one of the effective methods for deep mining geo-stress monitoring. The principle of microseismic monitoring system is to analyze the mechanical parameters contained in microseismic events for providing accurate information of… read more here.
Keywords: test set; microseismic events; convolutional neural; microseismic monitoring ... See more keywords
Microseismic monitoring illuminates phases of slope failure in soft soils
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DOI: 10.1016/j.enggeo.2020.105940
Abstract: Abstract The role of microseismic monitoring in rock slope stability has been long established: large microseismic events associated with rock failure can be detected by seismometers, even at distances of a few kilometres from the… read more here.
Keywords: soft soils; failure soft; monitoring; failure ... See more keywords
Activation characteristics analysis on concealed fault in the excavating coal roadway based on microseismic monitoring technique
Sign Up to like & getrecommendations! Published in 2017 at "International journal of mining science and technology"
DOI: 10.1016/j.ijmst.2017.06.023
Abstract: Abstract 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,… read more here.
Keywords: fault; excavation activities; fault activation; activation ... See more keywords
Floor water inrush analysis based on mechanical failure characters and microseismic monitoring
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DOI: 10.1016/j.tust.2020.103698
Abstract: Abstract Failure characteristics of the coal seam floor above-confined aquifer are the key to understanding water inrush mechanism during mining. Due to the heterogeneity of coal strata and complex structures of the coal seam floor,… read more here.
Keywords: coal seam; seam floor; water; floor ... See more keywords
Microseismic Monitoring at the Farnsworth CO2-EOR Field
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DOI: 10.3390/en16104177
Abstract: The Farnsworth Unit in northern Texas is a field site for studying geologic carbon storage during enhanced oil recovery (EOR) using CO2. Microseismic monitoring is essential for risk assessment by detecting fluid leakage and fractures.… read more here.
Keywords: monitoring farnsworth; co2 eor; farnsworth co2; microseismic monitoring ... See more keywords