综采工作面缩面液压支架回撤的模拟推演

Simulation Deduction for Hydraulic Support Retracement in Fully Mechanized Mining Face

加强矿井工作面设备安全回撤速度,制定精细的计划和施工工艺,对于提高矿井生产效率和设备利用率具有重要的意义。宁夏银星煤业公司对工作面进行首次缩面回撤液压支架,决定采用模拟推演的方法,向施工人员讲解工艺流程,生动形象且容易理解。通过具体推演,确保工作面液压支架安全、高效的回撤,为后续队伍锻炼及缩面回撤工作提供参考。

Strengthening the safe retracement speed of mine working face equipment,fine planning and construction technology are significant for improving mine production efficiency and equipment utilization.Ningxia Yinxing Coal Industry Company first retraced hydraulic support to the retractable surface of working face.It has been decided to use the method of analog deduction to explain the process flow to the working staff,which is vivid and easy to understand.Through specific deduction,the safe and efficient retracement of hydraulic support in working face has been ensured,which can provide a reference for the subsequent team training and retractable surface withdrawal.