Analysis on Wire-line Coring Drilling Efficiency in Baishuizhai Area

Abstract:

Introduction was made on diamond wire-line coring drilling technology used in uranium exploration construction of Baishuizhai area in 2010. According to the practical conditions of the mining area, analysis was made on borehole design, drilling technology and project management as well as the technical measures to increase drilling efficiency in the construction. Some drilling experiences in hard rock type uranium deposit were presented.