山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2012年
2期
119-120
,共2页
深井巷道%支护
深井巷道%支護
심정항도%지호
deep roadway support research
通过郭屯煤矿主要硐室及巷道的建设和维护实践,对巷道中支护技术进行了深入研究,形成了一套能确保巷道稳定的支护技术系统,丰富和发展了井下巷道支护技术,为整个巨野煤田及同类矿井的巷道建设和维护提供了参考。
通過郭屯煤礦主要硐室及巷道的建設和維護實踐,對巷道中支護技術進行瞭深入研究,形成瞭一套能確保巷道穩定的支護技術繫統,豐富和髮展瞭井下巷道支護技術,為整箇巨野煤田及同類礦井的巷道建設和維護提供瞭參攷。
통과곽둔매광주요동실급항도적건설화유호실천,대항도중지호기술진행료심입연구,형성료일투능학보항도은정적지호기술계통,봉부화발전료정하항도지호기술,위정개거야매전급동류광정적항도건설화유호제공료삼고。
Tuen mine through the main chamber Guo and roadway construction and maintenance practices, the tunnel branched - depth study of nursing techniques, forming a tunnel to ensure the stability of the supporting technology systems, enriched and developed underground roadway support technology, and similar for the entire Juye coal mine roadway construction and maintenance of a reference.