所谓防止煤尘爆炸的综合方法,就是在同一矿井中,在一个采区或一条巷道里,使用以水(水力防止爆炸)或惰性岩粉(撤岩粉预防)的防止煤尘爆炸的方法和手段。 水力防止煤尘爆炸包括:巷道刷石灰—水泥浆;用水或湿润剂的水溶液冲洗巷道;用或湿润—粘结剂或用分散成雾状的水幕来凝聚沉积煤尘;用水幕和水棚抑尘装置。 在利用水力防止煤尘爆炸时,能保证采 The so-called integrated method of preventing coal dust explosion is to use the method of preventing coal dust explosion in the same mine, in a mining area or a roadway using water (hydraulic explosion prevention) or inert rock dust means. Hydraulic Preventing Coal-dust Explosions Include: Roadway brushes Lime-grout; Flushing roadways with water or a wetting agent in water; Coagulating deposited coal dust with or with a wetting adhesive or water curtain dispersed into a mist; Dust suppression device. In the use of water to prevent coal dust explosion, to ensure mining