Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Experiment in firedamp drainage from retreating longwall face at Horden Colliery
Results of series of experiments on extraction of firedamp from longwall retreating face, which formed isolated goaf; effectiveness of removing gas from vicinity of working area by application of inclined borehole drainage with and without mechanical exhauster, and ventilation of goaf by establishing drainage roadway. (See also - discussion p 382-8)
Experiment in firedamp drainage from retreating longwall face at Horden Colliery
Results of series of experiments on extraction of firedamp from longwall retreating face, which formed isolated goaf; effectiveness of removing gas from vicinity of working area by application of inclined borehole drainage with and without mechanical exhauster, and ventilation of goaf by establishing drainage roadway. (See also - discussion p 382-8)
Experiment in firedamp drainage from retreating longwall face at Horden Colliery
Instn Min Engrs -- Trans
Potts, E.W. (Autor:in) / Foster, W.S. (Autor:in)
1957
20 pages
Plate
Aufsatz (Zeitschrift)
Englisch
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