孤岛条件下沿底煤巷锚杆支护技术研究应用

Application of Bolting along the Goaf and Bottom of Road on the Conditions of Island

介绍了在孤岛条件下沿空沿底煤巷锚杆支护技术,针对施工条件提出了切实可行的煤巷锚杆支护设计、施工工艺及监测方法。

The bolting along the goaf and bottom of road under conditions of island is introduced.And direct to the constrution conditions provide the support design,process and monitor way of bolting.