矿井煤矸双向运输技术研究与应用

Research and application of Mine gangue bidirectional transport technology

充填矿井采区使用原生态矸石充填工艺开采时,需要布置两套运输系统,一套向外运输原煤,一套向里运输矸石,在设计开拓采区主要巷道时,因施工成本较高,一般均开拓两条主要巷道,难以满足原煤运输、矸石运输和辅助运输三套系统的布置,故需要研究通过系统布置,在一部运输设备上能同时解决运输原煤和矸石的问题,以满足原煤和矸石连续运输的需求。

When using the original gangue as the iflling material, need to arrange the two sets of transport system, a set for outward transport of coal, anther for inward transport waste, in the design of mining area roadway, because of the high cost of construction, generally develop two main roadway, it is dififcult to meet the transportation of coal, gangue transportation and auxiliary transportation three sets of system, so it needs to study the system layout, in the same of solving transportation of coal and gangue ,can also solve the problem in a transportation equipment, coal and gangue continuously to meet the transport demand.