根据研究结果，提出采用在巷道底板上分期安装锚杆的方法，可有效地防治巷道底鼓。
Based on the results, the floor bolt layout which was presented in the paper, is an effective method to prevent the floor heave.
根据研究结果，提出采用在巷道底板上分期安装锚杆的方法，可有效地防治巷道底鼓。
Practices on floor heave prevention and control technology of mining gateway in Wuyang Mine;
应用推荐