锚杆支护动态信息设计法在煤巷快速掘进中的应用

Application of Bolt Support Dynamic Information Design Method of Coal Roadway in the Speedy Drivage

锚杆动态信息设计法可以适应巷道围岩地质条件的复杂性和多变性,该方法的设计原理和思路已为国内外所接受,成为适合煤巷特点的锚杆支护设计方法;常村煤矿引进的山特维克MB670型掘锚一体机可以实现截割、装载、支护平行作业,一次成巷。S6-8轨道巷采用先进的MB670型掘锚一体机设备和锚杆动态信息设计法可以实现煤巷安全高效快速掘进。

Anchor dynamic information design method can adapt to the complexity and variability of the geological conditions of surround- ing rock of roadway, the design principle and idea of the method has been accepted by domestic and foreign, it can be suited to the charac- teristics of the coal roadway bolting design method;it introduced sandvik MB670 type digging anchor machine can realize cutting,loading, supporting, parallel operation into a lane at a time in Changcun Coal Mine. S6 -8 Track Lane adopts advanced MB670 digging anchor all -in -one device and anchor dynamic information design method can realize quick safety and efficiency in coal roadway drivage.