Zobrazeno 1 - 10
of 3 656
pro vyhledávání: '"Microseismic"'
Publikováno v:
Engineering Computations, 2024, Vol. 41, Issue 10, pp. 2594-2620.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/EC-01-2024-0079
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract In response to the frequent occurrence of high-energy microseismic events in coal mines in China, a back propagation neural network (BPNN) prediction model based on surface subsidence data has been proposed to provide a basis for safely and
Externí odkaz:
https://doaj.org/article/0fff1e56cd0142a6bfb8f19abe5e928b
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources, Vol 10, Iss 1, Pp 1-20 (2024)
Abstract Multistage horizontal fracturing technology of reservoirs has been widely used to enhance tight hydrocarbon resource recovery. Determining the proper perforation cluster spacing is crucial to developing a complex fracture network that connec
Externí odkaz:
https://doaj.org/article/7adb559d365746d1ae965613e6e0a7f2
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 10, Pp 4260-4277 (2024)
Abstract This study presents a strategy for preventing and controlling rockbursts in deep and vast seams during the mining operation. We analyzed the main factors influencing rockburst by combining the geological structure of the rock mass with field
Externí odkaz:
https://doaj.org/article/38d9f831a8c54cef9bfa8ab4c6c0259c
Publikováno v:
Engineering Computations, 2024, Vol. 41, Issue 6, pp. 1672-1696.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/EC-01-2024-0077
Autor:
Songwei Wang, Anye Cao, Changbin Wang, Wenhao Guo, Chengchun Xue, Jian-gang Liu, Xuesong Wu, Gangsheng Shi
Publikováno v:
International Journal of Coal Science & Technology, Vol 11, Iss 1, Pp 1-15 (2024)
Abstract With the increase of mining scope, rockburst occurs frequently, but its generation mechanism has not been understood comprehensively. Based on a rockburst in the coal pillar area of high tectonic stress zones (HTSZs), this study analyzed the
Externí odkaz:
https://doaj.org/article/216bc85506064b249f6ae62f9c4c1241