Water and mud inrush hazard in underground engineering: genesis, evolution and prevention
Water and mud inrush is one of the most important geohazards in underground engineering.
The paper presents a state-of-the-art review of the current understanding of this type of …
The paper presents a state-of-the-art review of the current understanding of this type of …
Development of rockburst research: a comprehensive review
M Wu, Y Ye, Q Wang, N Hu - Applied Sciences, 2022 - mdpi.com
Rockburst is a difficult problem in underground resource development and infrastructure
construction. With scientific and technological progress, more research technologies and …
construction. With scientific and technological progress, more research technologies and …
Solid grain migration on hydraulic properties of fault rocks in underground mining tunnel: Radial seepage experiments and verification of permeability prediction
D Ma, H Duan, J Zhang - Tunnelling and Underground Space Technology, 2022 - Elsevier
When fault fracture zones are encountered in the mining tunnel excavation, the water-
conducting pathway is easily formed by the granular structure of the broken surrounding …
conducting pathway is easily formed by the granular structure of the broken surrounding …
Effects of seepage-induced erosion on nonlinear hydraulic properties of broken red sandstones
Water inrush hazard is a major threat to safe mining and tunnel construction. During the
water inrush process, nonlinear properties of rock mass can change gradually due to the …
water inrush process, nonlinear properties of rock mass can change gradually due to the …
[HTML][HTML] Fault-induced coal burst mechanism under mining-induced static and dynamic stresses
Fault is a common geological structure that has been revealed in the process of
underground coal excavation and mining. The nature of its discontinuous structure controls …
underground coal excavation and mining. The nature of its discontinuous structure controls …
Application and prospects of 3D printing in physical experiments of rock mass mechanics and engineering: materials, methodologies and models
Q Niu, L Jiang, C Li, Y Zhao, Q Wang… - International Journal of …, 2023 - Springer
The existence of joints or other kinds of discontinuities has a dramatic effect on the stability
of rock excavations and engineering. As a result, a great challenge in rock mass mechanics …
of rock excavations and engineering. As a result, a great challenge in rock mass mechanics …
Failure performance of 3DP physical twin-tunnel model and corresponding safety factor evaluation
Q Jiang, X Liu, F Yan, Y Yang, D Xu, G Feng - Rock Mechanics and Rock …, 2021 - Springer
Quantitative stability evaluation of multi-tunnel structure is an important issue related to the
safety assessment and stable construction of geotechnical underground tunnels. In this …
safety assessment and stable construction of geotechnical underground tunnels. In this …
Determination of Young's modulus of jet grouted coalcretes using an intelligent model
The coalcrete, a new supporting material produced by jet grouting (JG) technique was firstly
studied for improving soft coal mass to support roadways in Guobei coal mine, China …
studied for improving soft coal mass to support roadways in Guobei coal mine, China …
Separation and fracturing in overlying strata disturbed by longwall mining in a mineral deposit seam
Mining-induced fractures influence the stability of overburden and may provide pathways for
transferring heat and mass in underground environment. A novel approach was proposed to …
transferring heat and mass in underground environment. A novel approach was proposed to …
Mechanical anisotropy of coal under coupled biaxial static and dynamic loads
Understanding the mechanical properties and fracturing behaviours of coal is significant for
the safety of underground mining engineering. Coal failure characteristics are highly …
the safety of underground mining engineering. Coal failure characteristics are highly …