Drilling Parameters and Their Application in Mining and ...
2015-12-16 · Drilling Parameters and Their Application in Mining and Exploration de Groulard, P.[1] 1. LIM SA, Villeurbanne, France Within the context of the development of new instrumentation technol-ogies in destructive drilling (Measurement While Drilling, MWD) stem-ming from the oil industry and from civil engineering, the recording of