阐述了全液压动力头式钻机的优点与不足，详细分析了全液压钻机在矿区施工过程中存在的问题，并总结了相应的解决方法及建议，以提高钻探工艺术水平，从而更好地为地勘行业服务。%The paper describes the merits and defects of fully hydraulic drill,analyzes problems existing in fully hydraulic drill construction process,and summarizes corresponding solving methods and suggestions,with a view to improve drilling techniques and better service geology survey industry.
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