摘要
通过对比试验，证实了中心取样钻探工艺在铝土矿中应用的可行性；总结了根据地层情况而采用的碎岩工具和相应的工艺参数。该工艺方法用于铝土矿取样具有良好的地质经济效果。
: Through comparison test, the feasibility of CSR drilling technology in bauxite has
beon verified, the rock crushing tool and the corresponding drilling parameters utilized according
to different formations has been summarized. This technique has gained satisfactory geological and
ecomonical results.
出处
《探矿工程》
1992年第6期40-41,59,共3页
Exploration Engineering(Drilling & Tunneling)
