Characteristics of Mining-Induced Fractures Under Inclined Coal Seam Group Multiple Mining and Implications for Gas Migration

Surface deposition characteristics of water-based SiO2 nanofluids on coal

(2023) Quanle Zou et al.   FUEL

Damage evolution characteristics and deterioration mechanism of mechanical properties of sandstone subjected to drying-wetting cycles

(2023) Tengfei Ma et al.   Journal of Materials Research and Technology-JMR&T

Experimental investigation on mechanical characteristics of red sandstone under graded cyclic loading and its inspirations for stability of overlying strata

(2023) Qican Ran et al.   Geomechanics and Geophysics for Geo-Energy and Geo-Resources

Experimental Study of Mechanical Behaviors and Failure Characteristics of Coal Under True Triaxial Cyclic Loading and Unloading and Stress Rotation

(2022) Yunpei Liang et al.   Natural Resources Research

Effects of Recovery Ratio on the Fracture Evolution of the Overburden Pressure-Relief Gas Migration Channel for a Fully Mechanized Working Face

(2022) Pengxiang Zhao et al.   Natural Resources Research

Evolution of mining-induced fractured zone height above a mined panel in longwall coal mining

(2022) Bichuan Zhang et al.   Arabian Journal of Geosciences

Study on mechanism of end face roof leaks based on stope roof structure movement under repeated mining

(2022) Qiang Li et al.   ENGINEERING FAILURE ANALYSIS

Fractal Analysis of Pore Structure Differences Between Shale and Sandstone Based on the Nitrogen Adsorption Method

(2022) Sai Xu et al.   Natural Resources Research

Research and practice of intelligent coal mine technology systems in China

(2022) Guofa Wang et al.   International Journal of Coal Science and Technology

Effect of SiO2 nanofluid with different concentrations on the wettability of coal

(2022) Tiancheng Zhang et al.   FUEL

Experimental investigation on the effect of obstacle position on the explosion behaviors of the non-uniform methane/air mixture

(2022) Qifen Wu et al.   FUEL

Resistivity response of coal under hydraulic fracturing with different injection rates: A laboratory study

(2022) Mingyang Song et al.   International Journal of Mining Science and Technology

Exploration of Limestone Pillar Stability in Multiple-Level Mining Conditions Using Numerical Models

(2022) Gamal Rashed et al.   Mining Metallurgy & Exploration

Effect of water-based SiO2 nanofluid on surface wettability of raw coal

(2022) Quanle Zou et al.   ENERGY

Permeation-diffusion characteristics and air-leakage blocking mechanism for the fire-extinguishing inorganic gel flows in loose broken coal particles

(2022) Haitao Li et al.   FUEL

Deformation and acoustic emission characteristics of coal with different water saturations under cyclic load

(2022) Xin Wang et al.   SOIL DYNAMICS AND EARTHQUAKE ENGINEERING

Determination of crack closure stress under constant-fatigue loading based on damage variable evolution

(2022) Bichuan Zhang et al.   THEORETICAL AND APPLIED FRACTURE MECHANICS

Study on Evolution of Front Abutment Pressure at Working Face in Repeated Mining of Close-Distance Coal Seams

(2022) Fulian He et al.   Sustainability

Experimental Study on the Mechanical Behavior of Coal under Triaxial Dynamic Compression

(2022) Chunhui Cheng et al.   Minerals

Evaluation of Surface Subsidence Due to Inclined Coal Seam Mining: a Case Study in the 1930 Coal Mine, China

(2022) Bichuan Zhang et al.   Natural Resources Research

Investigation on Rockburst Mechanism Due to Inclined Coal Seam Combined Mining and its Control by Reducing Stress Concentration

(2022) Changning Mi et al.   Natural Resources Research

Fractal dimension and energy-damage evolution of deep-bedded sandstone under one-dimensional dynamic and static combined loading

(2022) Wenbing Fan et al.   Geomechanics and Geophysics for Geo-Energy and Geo-Resources

Experimental study on the oxidation kinetics of coal in typical coal mining areas of the Southern Junggar coalfield, Xinjiang, China

(2022) Qiang Zeng et al.   International Journal of Coal Science and Technology

Abutment Pressure Distribution Law and Support Analysis of Super Large Mining Height Face

(2022) Libo Zhang et al.   International Journal of Environmental Research and Public Health

Evaluation and intelligent deployment of coal and coalbed methane coupling coordinated exploitation based on Bayesian network and cuckoo search

(2022) Quanle Zou et al.   International Journal of Mining Science and Technology

Risk assessment approach for rockfall hazards in steeply dipping coal seams

(2021) Yongping Wu et al.   INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES

Fractal characteristics of methane migration channels in inclined coal seams

(2021) Pengxiang Zhao et al.   ENERGY

Mechanical criterion for coal and gas outburst: a perspective from multiphysics coupling

(2021) Ting Liu et al.   International Journal of Coal Science and Technology

Effect of cyclic water injection on the wettability of coal with different SiO2 nanofluid treatment time

(2021) Tiancheng Zhang et al.   FUEL

Analysis of advancing speed effect in gas safety extraction channels and pressure-relief gas extraction

(2020) Pengxiang Zhao et al.   FUEL

Study on the Law of Fracture Evolution under Repeated Mining of Close-Distance Coal Seams

(2020) Feng Cui et al.   Energies

Measurement of overburden failure zones in close-multiple coal seams mining

(2020) Yang Li et al.   International Journal of Mining Science and Technology

Effects of natural micro-fracture morphology, temperature and pressure on fluid flow in coals through fractal theory combined with lattice Boltzmann method

(2020) Qian Li et al.   FUEL

Research on effect of gas pressure in the development process of gassy coal extrusion

(2019) Zhanyou Sa et al.   SAFETY SCIENCE

Research on the effect of coal seam inclination on gas migration channels at fully mechanized coal mining face

(2019) Pengxiang Zhao et al.   Arabian Journal of Geosciences

Characteristics of Permeability Changes in Bituminous Coal Under Conditions of Stress Variation Due to Repeated Mining Activities

(2019) Mengqian Huang et al.   Natural Resources Research

Characterization and Quantification of Mining-Induced Fractures in Overlying Strata: Implications for Coalbed Methane Drainage

(2019) Bichuan Zhang et al.   Natural Resources Research

Integrated tech-paradigm based innovative approach towards ecological coal mining

(2018) Jiuping Xu et al.   ENERGY

Dynamic behavior of gas pressure and optimization of borehole length in stress relaxation zone during coalbed methane production

(2018) Chaolin Zhang et al.   FUEL

Characterizations of full-scale pore size distribution, porosity and permeability of coals: A novel methodology by nuclear magnetic resonance and fractal analysis theory

(2018) Sijian Zheng et al.   INTERNATIONAL JOURNAL OF COAL GEOLOGY

Similarity simulation of mining-crack-evolution characteristics of overburden strata in deep coal mining with large dip

(2018) Qing Ye et al.   JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING

Failure Characteristics and Confined Permeability of an Inclined Coal Seam Floor in Fluid-Solid Coupling

(2018) Jian Sun et al.   Advances in Civil Engineering

A new fracture permeability model of CBM reservoir with high-dip angle in the southern Junggar Basin, NW China

(2018) Shiyu Yang et al.   ENERGY EXPLORATION & EXPLOITATION

Development law of air leakage fractures in shallow coal seams: a case study in the Shendong Coalfield of China

(2018) Hui Zhuo et al.   Environmental Earth Sciences

Fractal characteristics of low-permeability gas sandstones based on a new model for mercury intrusion porosimetry

(2018) Penghui Su et al.   Journal of Natural Gas Science and Engineering

A fractal approach to fully-couple coal deformation and gas flow

(2018) Guannan Liu et al.   FUEL

The stage evolution characteristics of gas transport during mine gas extraction: Its application in borehole layout for improving gas production

(2018) Leilei Si et al.   FUEL

Sensitivity Analysis of the Main Factors Controlling Floor Failure Depth and a Risk Evaluation of Floor Water Inrush for an Inclined Coal Seam

(2017) Weitao Liu et al.   Mine Water and the Environment

Extraction of Pressurized Gas in Low Air-Conductivity Coal Seam Using Drainage Roadway

(2017) Shu-gang Li et al.   Sustainability

Structure instability forecasting and analysis of giant rock pillars in steeply dipping thick coal seams

(2015) Xing-ping Lai et al.   International Journal of Minerals Metallurgy and Materials