品牌
品牌
품패
BRAND
2015年
5期
160-161
,共2页
陷落柱%水害%注浆%加固
陷落柱%水害%註漿%加固
함락주%수해%주장%가고
Collapse column%water%grouting%reinforcement
在对Ⅱ陷落柱水害威胁程度分析及突水机理的研究基础上,合理的布置钻孔对陷落柱进行立体注浆加固,并取得了良好的效果,为矿井的安全生产提供了技术保障,为类似条件下防治陷落柱出水提供了借鉴经验。
在對Ⅱ陷落柱水害威脅程度分析及突水機理的研究基礎上,閤理的佈置鑽孔對陷落柱進行立體註漿加固,併取得瞭良好的效果,為礦井的安全生產提供瞭技術保障,為類似條件下防治陷落柱齣水提供瞭藉鑒經驗。
재대Ⅱ함락주수해위협정도분석급돌수궤리적연구기출상,합리적포치찬공대함락주진행입체주장가고,병취득료량호적효과,위광정적안전생산제공료기술보장,위유사조건하방치함락주출수제공료차감경험。
In the research of karstⅡcollapse column flood threat level analysis and process mechanism of water, rational arrangement of holes of subsided column were stereo grouting reinforcement, and achieved good results, which provides technical guarantee for the safe production of the mine, for reference and experience for similar conditions control, in the fall of the column effluent.