Method for ventilating coal remains operated with the short front longwall caving

摘要

method of connecting hose and forced coal operated ubierkami or walls with short front field is forced separate ventilation transverse ubierki (1) lutniociu0105giem (6), has led to the end of ubierki air (1), whereby the lutniowy wheel valve the track (7) is located in the sidewalk (4), within the ubierki (1),and is sliding with advances in excavation ubierki (1). the invention eliminates the need for performance of pavements for circular ventilation ubierki.