Safety in Coal Mines 2023 Vol. 54 No. 11

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Research on pressure distribution law and influence mechanism in long directional borehole

Study on damage evolution of coal samples based on loading rate effect

Study on diffusion range and reinforcement characteristics of coupling grouting slurry in deep roadway

Occurrence mechanism and prevention technology of rock burst about mining working faces in variable dip coal seam

Study on overburden movement law and ground pressure behavior in fully mechanized top coal caving face under the disturbance of upper coal seam

Study on surrounding rock control technology of entry retaining by roof cutting with double main roof in inclined soft hard interaction rock

Study on failure evolution mechanism of coal seam floor in regional reconstruction based on micro-seismic and numerical simulation

Study on detection of water-bearing structure of coal seam roof by three-dimensional direct current method

Knowledge graph visualization analysis of geological guarantee for coal mines in China based on CiteSpace

Study on waterproof and airtight safety evaluation method for goaf with underground water accumulation in coal mine

Identification of mine water inrush source based on PCA-ISSA-BP model

Study on influencing factors of gas emission in mining face based on regression shapley value decomposition method

Designing and dust control performance of internal and external dual swirl air curtain in fully mechanized excavation face

High-speed online detection system of coal dust concentration based on hardware acceleration

Design and application of ϕ114.3 mm wireline measurement while drilling pipe for rotary steering

Stick-slip vibration characteristic of PDC bit cutting composite strata based on discrete element method

Design of personnel positioning system for fully mechanized coal face with low power consumption

Research and application of integrated power supply system for mine audio and electric perspective

The influence of open-pit coal mine water chamber seepage on mine roadway

Evaluation model and application research of intelligent emergency response capability of coal mining enterprises

Research on the relationship between miners’ trust and safety performance based on chain intermediary

Influencing factors and moderating variables of unsafe behavior of coal miners based on meta-analysis

Study on compressive performance of remoding coal under low temperature environment

Research on safety management application based on active safety guidance mode

Simulation of gas molecules permeation diffusion in coal structure and gangue slit structure

Study on movement characteristics of gas-solid two-phase flow in main lifting shaft of coal mine

Influence of different explosion venting positions on methane/air explosion characteristics

Research on coalbed gas content prediction method based on LSSA-BP neural network

Properties of bentonite based mineral materials and typical disaster management in coal mines (Ⅰ) : directional modification and function strengthening

Experimental study on evolution of organic groups in coal rock by liquid CO₂ leaching and acidification

Study on the influence of particle size and heating rate on characteristic temperature and activation energy of coal oxidation

Study on fire preventing and extinguishing characteristics of mine-used dual network gel

Influence of supercritical CO₂-H₂O fluid on nanopore structure of coal based on small angle X-ray scattering

Study on electrical characteristics and geophysical numerical simulation of high temperature coal and rock mass

Practice and analysis of mine anti-wind exercise