平巷

• Entry driving machine
  平巷掘进机
• Gate end conveyor
  平巷转载运输机
• Double track heading
  双线平巷
• Mining technique of combined arrangement of coal seam with entry and inclined roadway in common sublevel
  煤层与共用区段平巷斜巷联系布置开采技术应用
• Tunnelling machines - road headers , continuous miners and impact rippers - safety requirements
  隧道掘进机械.巷道掘进机联合采矿机和冲击式平巷掘进机.安全性要求
• Numerical simulation of reasonable location of sectional horizontal roadway in deep full - mechanized caving mining face
  深部综放工作面区段平巷合理位置数值模拟研究
• Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock ; german version en 815 : 1996
  无防护平巷掘进机和插入岩石的无钻杆竖井钻机的安全
• Therefore , the abnormal strata behavior happened in the advance entry is the result of common action of 3 ( superscript # ) and 2 ( superscript # ) roofs
  1303综放工作面超前平巷发生的奇异压力现象是3 (上标# )顶板和2 (上标# )顶板岩层共同来压作用的结果。
• Aiming at the abnormal strata behavior in the advance entry of 1303 fully - mechanized working face in xinglongzhuang coal mine , the movement rule , characteristic , step distance of fracturing , position and mode of fracturing of the overlying strata in mining process is analyzed by using the key strata theory
  摘要针对兴隆庄煤矿采区1303综放工作面超前平巷发生奇异压力的现象，采用关键层理论对在采动过程中的上覆岩层运动规律进行了详细的力学分析，研究了它们的运动特征、破断步距、断裂位置、断裂方式以及对工作面及其超前平巷的来压规律，对比分析了该工作面矿压实测数据与理论研究成果。