综采工作面过冲刷带技术研究

Scouring fully mechanized coal face with technology research

神华宁煤集团麦垛山煤矿130602综采工作面在回采过程中揭露冲刷带,对工作面的正常回采有一定的影响,根据冲刷带成因和现场揭露实际情况,提出相应施工方案,通过方案比较选择切实可行的施工方案,并采取相应措施,提高了设备开机率,保障了施工安全。对类似条件下过冲刷带具有一定借鉴意义。

Shenhua Ningxia Coal Mine Maiduoshan 130602 mechanized mining face uncovered in the mining process with erosion, have a certain impact on the normal working face, exposing the actual situation in accordance with the causes and scour the scene, the corresponding construction plan, by comparison program choose practical construction program, and to take appropriate measures to improve the operation rate of the equipment to ensure the safety of construction. Reference to a certain Scouring band under similar conditions.