摘要
巷道支护技术是煤炭开采中的一项关键技术,安全、合理、有效的巷道支护是保证矿井高产高效的必要条件。煤科总院北京开采所与常村煤矿共同提出的锚杆支护加固动态信息设计法,不仅适用于常村煤矿,也适用于相似开采环境矿井巷道支护的设计。
Roadside support technology is a key technology in coal mining,safe,rational and effective roadside support can guarantee high output and efficiency.Beijing mining research institute and Changcun coal mine make joint efforts,dynamic information design methods of bolt support reinforce are raised,it is suited to Changcun coal mine and similar mine roadside support.
出处
《煤》
2004年第2期21-23,共3页
Coal
关键词
锚杆支护
煤炭开采
动态信息
设计
roadside
support technology
dynamic information
design
