摘要
合理选择支护形式,可以充分发挥支护性能,减少维修费用,对矿井的安全生产和经济效益的提高具有重大意义。
Reasonable choice support form , To give fully play to support performance, Reduse maintenance costs, Because of the surety and economic benefits of increased significance.
出处
《煤炭技术》
CAS
2006年第7期117-119,共3页
Coal Technology
关键词
断层
软岩巷道
支护选择
金属可缩性支架
综合控制
fault
soft rock pit
support options
may reduce sexual of closure metal structure
integrated control
