新疆温宿、库车地区砂岩铀矿绳索取心钻探技术

Wire-line Core Drilling Technology in Sandstone Uranium Deposit

摘要:

介绍了在新疆温宿县、库车县煤田和砂岩型铀矿钻探施工中，将绳索取心钻进技术应用于沉积岩和软岩地层施工的技术措施及效果。实践表明，绳索取心钻进技术在沉积岩和软岩地层同样可以发挥钻进效率高的优势。

Abstract:

The paper introduced the technical measures and effect of application of wire-line core drilling in sedimentary rock and soft rock construction for coalfield and sandstone-type uranium mineral drilling in Kuche and Wensu Counties of Xinjiang. The practice shows that wire-line core drilling technology can also take advantages of high drilling efficiency in sedimentary rock and soft rock formations drilling.