A state-of-the-art review on rock seepage mechanism of water inrush disaster in coal mines
D Ma, H Duan, J Zhang, H Bai - International Journal of Coal Science & …, 2022 - Springer
Water inrush is one of the most dangerous disasters in coal mining. Due to the large-scale
mining and complicated hydrogeological conditions, thousands of deaths and huge …
mining and complicated hydrogeological conditions, thousands of deaths and huge …
Combined micro-proppant and supercritical carbon dioxide (SC-CO2) fracturing in shale gas reservoirs: A review
The poor proppant-carrying capacity of SC-CO 2 fracturing (SCF) negates its potential
advantages for the exploitation of deep unconventional gas reservoirs over traditional water …
advantages for the exploitation of deep unconventional gas reservoirs over traditional water …
Evaluation of Forchheimer equation coefficients for non-Darcy flow in deformable rough-walled fractures
This study focuses on experimental evaluation of the Forchheimer equation coefficients for
non-Darcy flow in deformable rough-walled fractures. Water flow tests through twelve granite …
non-Darcy flow in deformable rough-walled fractures. Water flow tests through twelve granite …
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 …
[HTML][HTML] Groundwater flow through fractured rocks and seepage control in geotechnical engineering: Theories and practices
Groundwater flow through fractured rocks has been recognized as an important issue in
many geotechnical engineering practices. Several key aspects of fundamental mechanisms …
many geotechnical engineering practices. Several key aspects of fundamental mechanisms …
Nonlinear flow behavior at low Reynolds numbers through rough-walled fractures subjected to normal compressive loading
This study experimentally investigated the nonlinear flow characteristics at low Reynolds
number through rough-walled fractures subjected to a wide range of confining pressures …
number through rough-walled fractures subjected to a wide range of confining pressures …
A new model for coal gas seepage based on fracture-pore fractal structure characteristics
Z Liu, J Han, H Yang, J Lv, S Dong - International Journal of Rock …, 2024 - Elsevier
Coal reservoir is a typical double pore medium, and the magnitude of its permeability is
controlled by the parameters of the fracture pore structure. However, the relationship …
controlled by the parameters of the fracture pore structure. However, the relationship …
Critical hydraulic gradient for nonlinear flow through rock fracture networks: The roles of aperture, surface roughness, and number of intersections
Transition of fluid flow from the linear to the nonlinear regime has been confirmed in single
rock fractures when the Reynolds number (Re) exceeds some critical values, yet the …
rock fractures when the Reynolds number (Re) exceeds some critical values, yet the …
Analytical solutions of non-Darcy seepage of grouted subsea tunnels
Fluid flow in porous media is very important in a wide range of hydraulic and geotechnical
engineering fields. The theoretical basis of fluid flow in porous media is based on the …
engineering fields. The theoretical basis of fluid flow in porous media is based on the …
Influences of hydraulic gradient, surface roughness, intersecting angle, and scale effect on nonlinear flow behavior at single fracture intersections
Fluid flow tests were conducted on two crossed fracture models for which the geometries of
fracture segments and intersections were measured by utilizing a visualization technique …
fracture segments and intersections were measured by utilizing a visualization technique …