复合支护在深井马头门维修中的应用
복합지호재심정마두문유수중적응용
Applying compound supporting technique in maintaining of the deep shaft bottom
  • 万方数据
    矿山压力与顶板管理 광산압력여정판관리
    GROUND PRESSURE AND STRATA CONTROL
    2001年 1期 17-18，21 ,共3页

    曹裕兴%沈铭华%吕宜文%何卓军%何锡铭

    조유흥%침명화%려의문%하탁군%하석명

    深井%注浆%锚索 深井%註漿%錨索
    심정%주장%묘색
    根据深井马头门的地质条件和变形破坏情况，分析了变形破坏的原因，采用了锚杆、锚索、注浆的复合支护技术修复马头门，收到了较好的效果。
    근거심정마두문적지질조건화변형파배정황，분석료변형파배적원인，채용료묘간、묘색、주장적복합지호기술수복마두문，수도료교호적효과。
    The reason for rock deformation has been analyzed. It has been illustrated that can achieve good supporting effect by using compound supporting technique with bolt, bolt-rope and grouting in maintaining of deep shaft bottom.
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