摘要
锚杆锚索支护是巷道掘进的一种主要形式。文章阐述了锚杆锚索支护的基本原理,锚杆锚索对岩体的加固作用及锚杆锚索支护的优势。
The support with bolt and cable is a matin way of roadwaydrivage. In the paper, the basic principle of support with bolt and cable, the reinforcement effect of bolt and cable to rock, and the advantages of support with bolt and cable are described.
出处
《煤炭技术》
CAS
北大核心
2009年第2期59-60,共2页
Coal Technology
关键词
巷道掘进
巷道支护
锚杆锚索支护
roadway drivage
roadway support
support with bolt and cable
