The safety of the coal production process, which in the coming years will continue to be one
of the basic energy resources in many countries worldwide, has a significant impact on its …

Ventilation and dust removal is the most basic means of dust prevention in mines. In the
paper, a highly simulated physical model of the goaf and multiple dust sources were …

With the ongoing enhancement in the tunneling capacities of tunnel boring machines, the
efficiency of tunneling has greatly improved. However, the increased tunneling capacity of …

Dust pollution produced in tunneling process can seriously threaten safety in construction
and the workers' occupational health. Aiming at improving the construction environment in …

In high-speed fluid dynamics, base pressure controls find many engineering applications,
such as in the automobile and defense industries. Several studies have been reported on …

In order to control dust in a tunnel boring machine (TBM) construction tunnels, this paper, in
combination with field measurements, applies CFD computer simulation technology to study …

Determining the coal spontaneous combustion hazardous zone is of great significance to
the fire prevention and extinguishing work of the gob. In this paper, considering the actual …

Diesel particulate matter (DPM) is a carcinogen to humans. Underground miners have the
potential to expose to higher DPM concentrations since the working environment is …

The aim of this study was to investigate thoroughly the diffusion and distribution of diesel
particulate matter (DPM) discharged from a mine subsidiary transportation vehicle to …

The pore and fracture are the path of energy, mass and momentum transfer and conduction
in the gob, determine its reasonable distribution is the basis for studying the coal …