Results 111 to 120 of about 9,242 (223)

The Viking seismometry [PDF]

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., Anderson, K., Daonty, A. M., Duennebier, F. K., Gains, N. R., Knight, T. C. D., Kovach, R. L., Latham, G. V., Lazarewicz, A. R., Miller, W. F.   +9 more
core   +1 more source

Research on STA/LTA Microseismic Arrival Time-Picking Method Based on Variational Mode Decomposition

Applied Sciences
The complex environment of metal mines causes significant noise interference in microseismic signals. This leads to low accuracy and high false alarm rates when using the conventional Short-Term Average/Long-Term Average (STA/LTA) method for first ...
Zhiyong Fang, Hao Cheng, Xiannan Wang, Chenghao Luo   +3 more
doaj   +1 more source

The Marysville, Montana Geothermal Project [PDF]

Drilling the first geothermal well in Montana presented many challenges, not only in securing materials and planning strategies for drilling the wildcat well but also in addressing the environmental, legal, and institutional issues raised by the request ...
Kuwada, J. T., Mcspadden, W. R., Stewart, D. H.   +2 more
core   +1 more source

Application of Microseismic Monitoring Technology in Forecasting of Roof Weighting

Gong-kuang zidonghua, 2010
The paper introduced application of microseismic monitoring system in forecasting roof weighting of Qianqiu Coal Mine. The practical result showed that the microseismic monitoring system can forecast and judge the first weighting of main roof of fully ...
LI Bao-fu, WEI Xiang-zhi, SU Shi-jie, REN Yong-kang   +3 more
doaj  

Using the LANDSAT data collection system for field geophysics: Operations in the British Virgin Islands [PDF]

This particular application was to vertical geodesy by tide gauge and tiltmeter on a small desert island in the British Virgin Islands.
Allen, W. K., Gilbert, E. L., Painter, J. E., Webster, W. J., Jr.   +3 more
core   +1 more source

Unveiling the signals from extremely noisy microseismic data for high-resolution hydraulic fracturing monitoring. [PDF]

Sci Rep, 2017
Huang W, Wang R, Li H, Chen Y.
europepmc   +1 more source

Robust Phase Association and Simultaneous Arrival Picking for Downhole Microseismic Data Using Constrained Dynamic Time Warping. [PDF]

Sensors (Basel)
Wang T, Li L, Wen S, Lv Y, Yu Z, He C.
europepmc   +1 more source

Automatic detection of arrival time for noisy microseismic data using a transformed difference between multiwindow energy ratios method. [PDF]

Sci Rep
Zhang Z, Cao W, Wang S, Yan H, Wang J, Arosio D, Hojat A, Zanzi L.   +7 more
europepmc   +1 more source

A prediction model for microseismic signals based on kernel extreme learning machine optimized by Harris Hawks algorithm. [PDF]

Sci Rep
Zhu W, Bian Y, Lin D, Liu L, Chen H, Liang G.   +5 more
europepmc   +1 more source

Early-warning method for rock bursts based on the fractal characteristics of microseismic source. [PDF]

Sci Rep
Wu Y, Zhu Z, Chen K, Lv F.
europepmc   +1 more source