煤巷锚杆支护动态信息设计法及其应用

Dynamic and informational rock bolting design method for coal roadway and its application

介绍煤巷锚杆支护动态信息设计法的内容和特点 ,包括巷道围岩地质力学测试与评估、数值计算初始设计、矿压监测、信息反馈与修正初始设计 ,以及动态信息设计法在潞安矿区的应用情况。

The contents and characteristics of dynamic and informational rock bolting design method for coal roadway are introduced ,including geomechanics measurements and evaluation for rock surrounding roadways,numerical computation design, monitoring in -situ,information feedback and design modification.The application and technical effect in Lu'an Coal Area are expounded .