Computer simulation of the air flow distribution in goaf regarding the use of i

Thispaperpresentstheuseofacomputermethodoftheventilationprocesssimulationfortheanalysisoftheflowdistributionofairandgasesintheareaofwallminingworkandtheadjacentgoaf.Inworkingsandgoaf,thecomplexissueoftheformationofagaseousatmosphereundervariableventi