Cao Zhengzheng

Jiaozuo, 454000, China

Last Updated: 09/26/2026

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Found 9 publications

Nonlinear seepage mechanical model and bifurcation analysis for fluid-solid coupling in fractured rock mass.

Nonlinear seepage mechanical model and bifurcation analysis for fluid-solid coupling in fractured rock mass.

Journal: Scientific reports
Published: June 27, 2025

Overburden failure characteristics and fracture evolution rule under repeated mining with multiple key strata control.

Overburden failure characteristics and fracture evolution rule under repeated mining with multiple key strata control.

Journal: Scientific reports
Published: June 20, 2025

Field application and diffusion law of grouting slurry in floor aquifer of a coal mine.

Field application and diffusion law of grouting slurry in floor aquifer of a coal mine.

Journal: Scientific reports
Published: June 19, 2025

Numerical research on disastrous mechanism of seepage instability of karst collapse column considering variable mass effect.

Numerical research on disastrous mechanism of seepage instability of karst collapse column considering variable mass effect.

Journal: Scientific reports
Published: March 02, 2024

Fracture propagation and pore pressure evolution characteristics induced by hydraulic and pneumatic fracturing of coal.

Fracture propagation and pore pressure evolution characteristics induced by hydraulic and pneumatic fracturing of coal.

Journal: Scientific reports
Published: January 11, 2024

Abnormal ore pressure mechanism of working face under the influence of overlying concentrated coal pillar.

Abnormal ore pressure mechanism of working face under the influence of overlying concentrated coal pillar.

Journal: Scientific reports
Published: November 29, 2023

Evolution mechanism of water-conducting fractures in overburden under the influence of water-rich fault in underground coal mining.

Evolution mechanism of water-conducting fractures in overburden under the influence of water-rich fault in underground coal mining.

Journal: Scientific reports
Published: November 04, 2023

Research on slurry diffusion and seepage law in mining overburden fractures based on CFD numerical method.

Research on slurry diffusion and seepage law in mining overburden fractures based on CFD numerical method.

Journal: Scientific reports
Published: November 03, 2023

Migration mechanism of grouting slurry and permeability reduction in mining fractured rock mass.

Migration mechanism of grouting slurry and permeability reduction in mining fractured rock mass.

Journal: Scientific reports
Published: November 01, 2023
Showing 1-9 of 9

Last Updated: 09/26/2026