MEMS technology and applications in geotechnical monitoring: a review

M Barzegar, S Blanks, BA Sainsbury… - Measurement Science …, 2022 - iopscience.iop.org
In-situ monitoring is an important aspect of geotechnical projects to ensure safety and
optimise design measures. However, existing conventional monitoring instruments are …

A microseismic method for dynamic warning of rockburst development processes in tunnels

GL Feng, XT Feng, B Chen, YX Xiao, Y Yu - Rock Mechanics and Rock …, 2015 - Springer
Early warning of rockbursts remains a worldwide challenge in rock engineering. In this work,
a microseismicity-based method of rockburst warning in tunnels is proposed to warn of and …

Quantitative mechanism of roadway rockbursts in deep extra-thick coal seams: Theory and case histories

L Dai, Y Pan, Z Li, A Wang, Y Xiao, F Liu, T Shi… - … and Underground Space …, 2021 - Elsevier
Rockbursts are globally recognized as one of most severe dynamic disasters in mines.
Generally, rockbursts can be divided into self-initiated bursts type and remotely triggered …

Effects of structural planes on the microseismicity associated with rockburst development processes in deep tunnels of the Jinping-II Hydropower Station, China

GL Feng, XT Feng, BR Chen, YX Xiao… - … and Underground Space …, 2019 - Elsevier
Rockbursts cause serious casualties and damage in deep, hard rock tunnels. Structural
planes can play an important role in the rockburst development process. In this paper …

Microseismic monitoring and stability analysis of the left bank slope in Jinping first stage hydropower station in southwestern China

NW Xu, CA Tang, LC Li, Z Zhou, C Sha… - International Journal of …, 2011 - Elsevier
Risks associated with the left bank slope of Jinping first hydropower station in southwestern
China are growing as a result of excavation of the dam foundation ditch and various tunnels …

Applications of fuzzy theory-based approaches in tunnelling geomechanics: a state-of-the-art review

VC Madanda, F Sengani, F Mulenga - Mining, Metallurgy & Exploration, 2023 - Springer
The first introduction of fuzzy theory in the nineteenth century created room for continuous
research and application in various fields. Fuzzy set theory has been globally applied in …

Performance evaluation of rockburst prediction based on PSO-SVM, HHO-SVM, and MFO-SVM hybrid models

J Zhou, P Yang, P Peng, M Khandelwal… - Mining, Metallurgy & …, 2023 - Springer
Rockburst prediction is crucial in deep hard rock mines and tunnels to make safer working
conditions. Due to the complex interaction of many factors involved in rockburst prediction …

Characteristic microseismicity during the development process of intermittent rockburst in a deep railway tunnel

GL Feng, XT Feng, YX Xiao, ZB Yao, L Hu… - International Journal of …, 2019 - Elsevier
During deep tunnel excavation, more than one rockburst sometimes occur in a particular
area which seriously threatens construction safety. In this work, the characteristic …

Probability estimates of short-term rockburst risk with ensemble classifiers

W Liang, YA Sari, G Zhao, SD McKinnon… - Rock Mechanics and Rock …, 2021 - Springer
Rockburst has become one of the most serious threats to the safety of workers, equipment,
and excavations in deep underground engineering. However, short-term rockburst risk …

Excavation-induced microseismicity and rockburst occurrence: similarities and differences between deep parallel tunnels with alternating soft-hard strata

G Feng, B Chen, Q Jiang, Y Xiao, W Niu… - Journal of Central South …, 2021 - Springer
Excavation-induced microseismicity and rockburst occurrence in deep underground projects
provide invaluable information that can be used to warn rockburst occurrence, facilitate …