Based on the grouted soft rock analysis by scanning electron microscope and both laboratory and on site bolt pulling tests, the network system jointly formed by bolt and grouting coagulum i...

• 通过对锚注岩石的扫描电镜分析及实验室和现场的锚杆拉拔试验,系统地研究了锚杆、浆液凝结体等共同形成的网络体系。