Contents
Dacian Paul MARIAN, Ilie ONICA, Bogdan POSTOLACHI
Analysis of the main factors that led to deformation and cracking of the ceilings between the mining levels of Cantacuzino Mine – S Saline
Mircea GEORGESCU
Environmental impact and risk assessment at Praid Salt Mine and measures to reduce negative environmental effects
Mihaela TODERAȘ, Ciprian DANCIU
Qualitative analysis of igneous rocks based on the principle of conformity and safety level
Mihaela TODERAȘ
Reviewing the laws and rheological models of rock salt
Ofelia-Larisa FILIP
Possibilities of transcalculation of coordinates between stereographic and central projection systems
Lazăr AVRAM, Radu IVAN
Drilling muds – Integrating theory in the drilling programme