摘要
结合工程实例介绍“三软”煤层双沿空掘巷高性能锚杆锚带网支护技术的应用。高性能锚杆支护系统可有效维护巷道稳定 ,技术经济效益显著。
Combined with engineering examples introduce the application of the technology of high performane bolting with wire mesh along double gob-side entry in three soft seam.This high performance bolting system can efficiently maintain roadway steady and make obvious technical and economic benefit.
出处
《煤炭技术》
CAS
2002年第12期42-44,共3页
Coal Technology
