摘要
锚索支护是一种经济合理、技术先进、安全可靠的支护形式;适用于巷道维修,提高巷道修复进度和质量,满足生产需要,杜绝再次返修;在推广应用中取得了显著经济效果。
The cable supporting is an economic and reasonab＇le supporting way. It is technologically advanced and safely dependable. It applies to repairing tunnel. Economic affects are obtained in the application and dissemination.
出处
《煤炭技术》
CAS
2006年第1期55-57,共3页
Coal Technology
关键词
巷道修复
锚索支护
围岩
repairing tunnel
cable supporting
wall rock
