摘要
通过对陆成矿井下巷道立体式矿压观测分析,掌握了该矿巷道围岩应力受采空、构造影响后应力变化和支护工艺改进措施,为现场支护设计及井巷工程质量管理提供完善、准确的资料,以直接指导生产实践,解决工程支护设计难题。
Through analysis on vertical observation of mine pressure down roadway of Lucheng mine, the paper was put for- ward vacant place of surrounding rock stress, changes of stress back structure influence and improvement measures of support process, which provided perfect and accurate data for on-site support design and quality management of sinking and driving engineering in order to guide production practice and solve problems of engineer support design.
出处
《科技创新与生产力》
2013年第6期66-67,共2页
Sci-tech Innovation and Productivity
关键词
立体式观测
巷道矿压
锚杆(索)支护
vertical observation
mine pressure of roadway
support of anchor rod
