充填体空间锚栓加固网及其应用

Reinforced wire-mesh bolting for use in stowed space and its applications

充填体稳定性的有效控制是沿空留巷技术成功应用的关键之一 ,除合理选择充填材料及设计充填参数外 ,还需对充填体采取加固措施以提高充填体的整体支护强度和抗变形能力。

Achieving an effective control of the stability of the stowed space is one of the keys to the successful application of gob-side entry retaining technology. In addition to a rational selection of stowing material and design parameters for the stowing operation, reinforcement of the stowed space is also necessary so as to improve the integrity of the stowed body and its capacity to withstand deformation stress. This article mainly introduces the space bolter enforcement mesh technology and its control effect on the stability of the stowed body.