2020年6期
矿业科学技术学报
- Identification of digital technologies and digitalisation trends in the mining industry
- Experimental and theoretical investigation on mechanisms performance of the rock-coal-bolt (RCB) composite system
- Creep characteristics of coal and rock investigated by nanoindentation
- An experimental investigation of the fracturing behaviour of rock-like materials containing two V-shaped parallelogram flaws
- Comparative evaluation of different statistical tools for the prediction of uniaxial compressive strength of rocks
- A rapid and accurate direct measurement method of underground coal seam gas content based on dynamic diffusion theory
- Optimization of gob ventilation boreholes design in longwall mining
- Assessing geological uncertainty of a cement raw material deposit,southern Vietnam,based on hierarchical simulation
- Geological factors controlling deep geothermal anomalies in the Qianjiaying Mine,China
- Settling,consolidation and shear strength behaviour of coal tailings slurry
- Effect of slurry conditioning on flocculant-aided filtration of coal tailings studied by low-field nuclear magnetic resonance and X-ray micro-tomography
- Experimental study on methane dissolved in surfactant-alkane system
- Numerical simulation to determine the gas explosion risk in longwall goaf areas:A case study of Xutuan Colliery
- Effect of the distributor plugging ways on fluidization quality and particle stratification in air dense medium fluidized bed
- Key technologies and engineering practices for soft-rock protective seam mining
- Performance evaluation of near real-time condition monitoring in haul trucks
- Correlating common breakage modes with impact breakage and ball milling of cement clinker and chromite