Many CSR air downhole hammer drilling process matching experiment was conducted in China, the technology experiment in Xuandong exploration area was discussed and summarized, which improved the technology acquaintance. The result showed that the technology got good effect in drilling hard rock and improving drilling rate, with important research significance.
齐 森. CSR空气潜孔锤钻进工艺配套研究及应用[J]. 煤炭与化工, 2015, 38(8): 84-86,89.
QI Sen. Research and Application of CSR Air Downhole Hammer Drilling Process Matching. CCI, 2015, 38(8): 84-86,89.
