Structural-tectonic conditions of Karviná Subbasin with regard to its position in the apical zone of Variscan accretion wedge

by Petr Waclawik, Radomír Grygar
Published 2011-12-01

Stress-state monitoring of coal pillars during room and pillar extraction

by Petr Waclawik, Jiri Ptacek, Petr Konicek, Radovan Kukutsch, Jan Nemcik
Published 2016-01-01

Possibility of convergence measurement of gates in coal mining using terrestrial 3D laser scanner

by Radovan Kukutsch, Vlastimil Kajzar, Petr Konicek, Petr Waclawik, Jiri Ptacek
Published 2015-01-01