大坡度长距离斜井机械化快速施工

Mechanized Rapid Construction of Mine Inclined Shaft with Long Slope and Long Distance

苇子沟煤矿副斜井倾角18°,斜长1 271m,采用两套单钩提升系统,小型挖掘机配合挖掘式装载机装岩,大容量箕斗出矸,PS-6I型混合型湿喷机组喷射混凝土,绳牵引异型轨卡轨人行车运送人员和材料等机械化配套方式;光面爆破,全断面一次起爆,实现了安全、优质、快速、高效施工。

An inclined angle of a mine auxiliary shaft in Weizigou Mine was 18°and an inclined length of the mine auxiliary shaft was 1 271 m.Two single hook hoisting systems were applied to the mine inclined shaft sinking.A small excavator with an excavation type loader was applied to the rock loading.Large volume skips were applied to the mine waste rock discharging.A PS-6Imode mixing type wet shotcreting machine would provide the shotcrete.A rope haulage heterotypic rail coolie personnel transportation car would be applied to transport the personnel and material as well as other mechanized matched mode.A smooth blasting and fully cross section one detonation could realize a safety,quality,rapid speed and high efficient construction.