水平多分支定向注浆防治水技术研究  

Research on Horizontal Multi-Branch Directional Grouting Water Control Technology

作　　者：马小玲 MA Xiaoling(Liujialiang Coal Mine of Datong Coal Mine Group Xuangang Coal Electricity Co.,Ltd.,Xinzhou 034000,Shanxi,China)

机构地区：[1]大同煤矿集团轩岗煤电有限责任公司刘家梁煤矿,山西忻州034000

出　　处：《凿岩机械气动工具》2025年第4期185-187,共3页Rock Drilling Machinery & Pneumatic Tools

摘　　要：水平多分支定向注浆防治水技术涉及定向钻探控制与注浆治理两大核心技术,文章通过设计直孔段与造斜段结构,并采用先进的无线随钻测量系统,确保钻孔轨迹精准,严格遵循规范进行注浆施工,以确保地层得到有效加固。Horizontal multi-branch directional grouting water control technology involves two core technologies of directional drilling control and grouting treatment.By designing structures of straight hole section and inclined section,adopting advanced wireless Measurement While Drilling system to ensure the accuracy of drilling trajectory,and strictly following specification to conduct grouting construction,the effective reinforcement of the stratum is ensured.

关 键 词：定向钻探控制技术 注浆治理技术 注浆治理 

分 类 号：TD745[矿业工程—矿井通风与安全]