Results 121 to 130 of about 1,396 (178)

Comparative Analysis of the Spatiotemporal Evolution Patterns of Acoustic Emission Source Localization Under True Triaxial Loading and Loading-Unloading Conditions in Sandstone. [PDF]

Sensors (Basel)
Chen P, Yu S, Wang H, Wang Z, Li N.
europepmc   +1 more source

Study on a Coupling Model of Fracture Stress-Microseismic-Temperature of Composite Coal and Rock Deformation. [PDF]

ACS Omega
Yang Z, Ji L, Li X, Li H, Liu Z, Zhang J, Liu H.   +6 more
europepmc   +1 more source

Study on roof partition fracture based on dominant primary fracture. [PDF]

Sci Rep
Xia W, Qiang L, Yongkai Z, Yuqi R, Hao Y, Weijie W, Yuesong T.   +6 more
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Quantitative calculation of static load in deep main roadway and its application in dynamic prevention and control of rockburst. [PDF]

Sci Rep
Yang G, Zhu Q, Lu C, Wei Q, Chen X, Zhang C.   +5 more
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Study on the linkage mechanism between key strata fracture in overburden and surface subsidence during caving mining in extra-thick coal seams. [PDF]

Sci Rep
Lan T, Zhang Z, Guo W, Li Z, Wu G, Fang P.   +5 more
europepmc   +1 more source

Evaluation of deflagration fracturing effect based on the HJC constitutive model. [PDF]

Sci Rep
Fan H, Wang C, Liu H, Xiong W, Tian Z.
europepmc   +1 more source

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Efficient mine microseismic monitoring

International Journal of Coal Geology, 2005
Abstract During the past 20 years, the microseismic technique has grown from a pure research means for rockburst study to a basic industrial tool for daily safety monitoring at rockburst-prone mines. This article examines the important issues for efficient mine microseismic monitoring programs.
Maochen Ge
exaly   +2 more sources

Microseismic Monitoring Of Engineering Structures

2nd EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems, 1989
The monitoring of microseismic activity/acoustic emissions in engineering structures allows the detection and location of preliminary instabilities that always precede a structural failure. The primary advantage of this approach is that it can be used on operational structures and provide early warning of impending failure.
Jozef M. Descour, Russell J. Miller
openaire   +1 more source

Ambiguity in microseismic monitoring

SEG Technical Program Expanded Abstracts 2011, 2011
Microseismic monitoring is synonymous with shale gas development in North America: experience with shale plays suggests a high degree of variability in rock properties, subsequent completion effectiveness, and ultimately gas production and EUR. There are several modes of acquisition currently in use to obtain microseismic information which is related ...
Rodney Johnston, Jeff Shrallow
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The Uniqueness of Microseismic Monitoring

Proceedings, 2011
Microseismic monitoring is synonymous with shale gas development in North America: experience with shale plays suggests a high degree of variability in rock properties, subsequent completion effectiveness, and ultimately gas production and EUR. There are several modes of acquisition currently in use to obtain microseismic information which is related ...
R. Johnston, J. Shrallow
openaire   +1 more source