采掘工作面上下顺槽断锚断索原因分析及改进

Excavating the Face with the Trough Snaps That the Anchor Snaps to Ask Reason to Analyse to Reach Improving Up and Down

随着锚索锚联网支护的不断推广使用,在施工过程中,出现矿压显现突出,巷道施工初期急剧变形,造成断锚、断索事故,为了解决这种现象,减少事故,多次分析、研究、试验,坚持科学管理,大胆创新,勇于实践,探索出一条符合实际工作现场的支护方式及方法。

Ask the anchor networking continuously popularization use which sheltered in the wake of the anchor. Be living in the building process, having arised the mine pressure manifests self projectingly. The tunnel sharply becomes deformed at the early days that being builder, creating snaps the anchor, snap the large rope mishap. In order to resolve this kind of appearance, decrease mishap, we analyse time and again, research, eperiment. We persevere in uphold scientific knowledge administeing, bold innovation, be bold in practice. Probe out sheltering means and the means that accords with the actual work field.