Results 61 to 70 of about 4,148 (210)

A Study of Rockburst Hazard Evaluation Method in Coal Mine

Shock and Vibration, 2016
With the increasing of coal mining depth, the mining conditions are deteriorating, and dynamic hazard is becoming more likely to happen. This paper analyzes the relations and differences between rockburst in the coal mine and rockburst in the metal mine.
Zhijie Wen, Xiao Wang, Yunliang Tan, Hualei Zhang, Wanpeng Huang, Qinghai Li   +5 more
doaj   +1 more source

Monitoring, Warning, and Control of Rockburst in Deep Metal Mines

Engineering, 2017
This paper reviews the recent achievements made by our team in the mitigation of rockburst risk. It includes the development of neural network modeling on rockburst risk assessment for deep gold mines in South Africa, an intelligent microseismicity ...
Xia-Ting Feng, Jianpo Liu, Bingrui Chen, Yaxun Xiao, Guangliang Feng, Fengpeng Zhang   +5 more
doaj   +1 more source

Response of a panel building to mining induced seismicity in Karvina [PDF]

, 2009
A dynamic behaviour of technological structures and buildings under a non-stationary dynamic loading is investigatedby technical seismicity.
Jaromír Knejzlík, Petr Hradil, Robert Kořínek, Viktor Kanický, Vlastislav Salajka, Zdeněk Kaláb   +5 more
core  

Some questions of underground and surface structures seismic safety while sudden dynamic manifestations [PDF]

, 2014
В роботі запропонована методика знаходження уточнених критичних параметрів масової швидкості (прискорення) з урахуванням поправки до нормативних показників впливу частотно-часової характеристики системи «грунт-споруда» та методики оцінки сейсмонебезпеки ...
Вовк, Оксана Алексеевна, Ткачук, Константин Нифонтович, Шевчук, Наталья Анатольевна   +2 more
core   +1 more source

Landslide Activity in the European Alps ‐ Part 1: A Machine Learning Based Instrumental Catalog From the Analysis of Seismological Data

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 4, April 2026.
Abstract Landslides in the European Alps are a growing concern in the context of climate change. However, landslide catalogs for the European Alps remain incomplete, often lacking precise timing and containing few, if any, entries for remote areas.
Charlotte Groult, Clément Hibert, Jean‐Philippe Malet, Anthony Lomax, Floriane Provost   +4 more
wiley   +1 more source

3-Dimensional modeling of fault-slip rockbursting [PDF]

, 1993
International audienceA research program has been carried out at INERIS aiming to quantify rockburst potential from mining-induced fault-slip. As a part of the research, numerical modeling of fractured rock mass has been undertaken, using the three ...
Ben Slimane, Karim, Bigarre, Pascal, Tinucci, J.   +2 more
core   +1 more source

Behaviour of frictional joints in steel arch yielding supports [PDF]

, 2014
The loading capacity and ability of steel arch supports to accept deformations from the surrounding rock mass is influenced significantly by the function of the connections and in particular, the tightening of the bolts.
Horyl, Petr, Maršálek, Pavel, Šňupárek, Richard   +2 more
core   +1 more source

Stress analysis of crack characteristic of anthracite under dynamic loading

Deep Underground Science and Engineering, Volume 5, Issue 1, Page 56-65, March 2026.
In this article, the dynamic compression test of anthracite under five strain rates is carried out, the evolution law of three kinds of crack characteristic stress is analyzed, and a prediction model of the crack characteristic stress threshold considering the strain rate effect is established. Then, the rationality of crack characteristic stress under
Yun Bai, Feng Gao, Ning Luo, Zhizhen Zhang, Yue Niu, Shanjie Su   +5 more
wiley   +1 more source

Rockburst failure characteristics of sandstone under true triaxial double-sided rapid unloading conditions under high pressure

Geohazard Mechanics
To explore the evolution process and failure characteristics of rockburst in rock masses with a double free surface structure, we conducted a comparative study between true triaxial double-face rapid unloading rockburst tests and single-face rapid ...
Jieyu Li, Pengfei Shan, Jianning Liu, Yunpeng Guo, Xiaomin Wang, Zihan Feng, Chenguang Liu, Chaochao Tian, Yuting Mao   +8 more
doaj   +1 more source

Experimental and constitutive modeling investigations on marble in Jinping Underground Laboratory

Deep Underground Science and Engineering, Volume 5, Issue 1, Page 193-206, March 2026.
The objective of this study is to reveal the underlying mechanisms behind the brittle‐ductile transition of the marble through a combination of experimental research and constitutive modeling. A series of triaxial compression and triaxial cyclic loading tests are conducted.
Susheng Wang, Qiang Zhang, Hao Luo, Zhinan Lin   +3 more
wiley   +1 more source