HIGHLIGHTS
SUMMARY
Fig 14 shows that the air leakage at the 6104 working face decreases with a decrease in the pressure difference between the surface and the working face, indicating that with the effective implementation of the pressurized ventilation system, the pressure difference between the surface mining fractures and the working face approaches 0, and the air leakage of the working face is reduced. Through regression analysis, the correlation function between the pressure Study on air leakage law in goaf and prevention control technology of spontaneous combustion of residual coal Study on air leakage law in . . .
If you want to have access to all the content you need to log in!
Thanks :)
If you don't have an account, you can create one here.