With the rapid urbanization and shortage of energy, the construction of underground projects
such as urban rail transit, hydropower stations, and coal mines is a general trend. Dust …

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 …

In order to treat serious dust pollution problems in a fully mechanized mining face,
computational fluid dynamics (CFD) was here used for numerical simulation. The …

The spraying dedusting technique using equipment that is mounted outside a roadheader is
an important dust prevention measure in fully-mechanized excavation faces. In this study …

The high concentration of dust particles produced during excavation processes in mine
tunnels are a serious threat to workers' health. Accordingly, in order to ensure safe …

Respirable dust pollution at an underground heading face driven with continuous miner was
detected during a ventilation survey. In order to obtain fundamental understandings of the …

For mine dust deflagration accidents deflagration accident that occur frequently all over the
world and are likely to lead to profound consequences, apart from the traditional methods of …

To obtain the optimal dust-exhausting airflow volume on the premise that the gas
concentration in the fully mechanized caving face of high-gas coal mine can be fully diluted …

A large amount of dust is mainly generated during the construction of the shield tunneling
machine. In order to achieve the optimal dust removal effect, this research took the shield …

Dust pollution generated from metro construction can cause serious pneumoconiosis in
workers. To efficiently relieve dust pollution in personnel breathing zones during drilling …