沿脉巷道侧压控制及加固措施

Control of the Side-pressure in Strike-adit and its Reinforcing Measures

通过对巷道变形破坏的机理分析 ,提出了通过控制巷道实际高度 ,从而控制侧压的观点。通过两年的加固实践 。

By the analysis of the mechanism of deformation and failure of the adit, this paper presents a view which based on the control of the real high of adit, side-pressure is controlled. Two years practice of reinforcing proved that the method is successful and effective.