机译:全厚长壁开采巨大厚煤层引起的巨大厚聚结运动
^pof;
Mines,;
China;
University;
of;
Mining;
&;
Technology,;
Xuzhou;
221116,;
China;
^pKey;
Laboratory;
of;
Coal;
Resources;
&;
Mine;
Safety,;
Xuzhou;
221008,;
China;
^pYongcheng;
Coal;
and;
Electric;
Power;
Group;
Corporation;
Ltd.,;
Yongcheng;
476600,;
China;
巨厚煤层; 砾岩层; 长壁开采; 厚煤层开采; 运动; 采场压力; 采煤工作面; 开采活动;