Mining Publication: Investigation of Methane Emissions From an Advancing Face in the Belle Isle Domal Salt Mine, Louisiana
The Bureau of Mines measured methane emission rates from an advancing salt face ranging from 15 to 56 ft3/ton (0.5 to 1.8 M3/t). Small room size, use of a continuous miner, and a well-defined ventilation system made possible air velocity and methane concentration measurements. These measurements, representing data from 18 production days, were conducted in an area of abnormally low- grade salt. Methane emissions occurred primarily during the advance of the salt face by continuous miner.
Report of InvestigationsJanuary - 1982
NIOSHTIC2 Number: 10002604
Pittsburgh, PA: U.S. Department of the Interior, Bureau of Mines, RI-8723, 1982 Jan; :1-24