钻探工程2023,Vol.50Issue(6):69-76,8.DOI:10.12143/j.ztgc.2023.06.009
金川矿区复杂地层钻探孔壁失稳机理与对策研究
Research on mechanism and countermeasure of borehole wall destabilization in complex formation of Jinchuan mining area
摘要
关键词
复杂地层/强水敏性/强破碎/强涌水/高地应力/孔壁失稳/冲洗液技术/金川矿区Key words
complex strata/strong water sensitivity/highly breaking/strong water inrush/high geostress/destabilization of hole wall/flushing fluid technology/Jinchuan mining area分类
地质学引用本文复制引用
张席芝,杨亚平,寇永渊,巢世霞,张统得,蒋炳..金川矿区复杂地层钻探孔壁失稳机理与对策研究[J].钻探工程,2023,50(6):69-76,8.基金项目
金川集团工程建设有限公司科技项目"金川矿区深部复杂地层深孔快速钻进工艺匹配化研究"(编号:矿科2021-02号) (编号:矿科2021-02号)