Tunnel face preconditioning using destress blasting in deep underground excavations
Ali Saadatmand Hashemi, P.D. Katsabanis
Topics & Concepts
Rock mass classificationRock blastingMining engineeringExcavationGeotechnical engineeringExplosive materialQuantum tunnellingStress (linguistics)Face (sociological concept)Principal stressBrittlenessEngineeringGeologyStructural engineeringMaterials scienceComposite materialGeographyPetrologyLinguisticsShear (geology)OptoelectronicsPhilosophyArchaeologySocial scienceSociologyRock Mechanics and ModelingGeophysical Methods and ApplicationsLandslides and related hazards