Labour productivity model (WPMR system) and its application to the stripping area of Garp Lignite Enterprise in Turkey.

Autor: Akçakoca, H.1, Aykul, H.1, Taksuk, M.2, Ediz, I. G.1, Dixon-Hardy, D. W.3 d.w.dixon-hardy@leeds.ac.uk
Zdroj: Mining Technology. Mar2006, Vol. 115 Issue 1, p12-23. 12p. 2 Black and White Photographs, 3 Diagrams, 4 Charts, 4 Graphs, 1 Map.
Databáze: Academic Search Ultimate