机译:灌浆锚固裂隙砂岩的力学性能及破坏特征
Key;
Laboratory;
for;
Geomechanics;
and;
Deep;
Underground;
Engineering;
China;
University;
of;
Mining;
&;
Technology,,;
Xuzhou;
221008,;
China;
Jianzhu;
Institute,;
Xuzhou;
221116,;
China;
Shanxi;
Electric;
Power;
Exploration;
&;
Design;
Institute,;
Taiyuon;
030001,;
China;
Electric;
Power;
Exploration;
&;
Design;
Institute,;
Taiyuan;
030001,;
China;
裂隙砂岩; 锚固; 失效特征; 机械性能; 注浆; 峰值强度; 压缩实验; 破坏模式;