THE CORRELATION BETWEEN PHYSICAL-MECHANICAL PROPERTIES AND THE CUTTING CHARACTERISTICS IN THE CASE OF UNMINEABLE ROCK FORMATIONS FROM HUSNICIOARA LIGNITE OPEN PIT.

Autor: Andras, Iosif1, Lazar, Maria1, Andras, Andrei1
Zdroj: Proceedings of the International Multidisciplinary Scientific GeoConference SGEM. 2017, Vol. 17 Issue 1-4, p869-876. 8p.
Databáze: Academic Search Ultimate