Gas pressurisation of blast-induced conical cracks

International journal of rock mechanics and mining sciences & geomechanics abstracts

Volumn 34, Issue 3-4, 1997, Pages 626-

  Daehnke, A ^a   Rossmanith, H P ^a   Napier, A L ^a  

^a CSIR Division of Mining Technology   (South Africa)

Author keywords

[No Author keywords available]

Indexed keywords

BLAST INDUCED FRACTURING; BOREHOLE BREAKDOWN; CRACK OPENING DISPLACEMENT; DYNAMIC FRACTURE PROPAGATION; FRAGMENTATION MECHANISM; GAS PRESSURIZATION; STRESS FIELD;

BLASTING; CRACK PROPAGATION; CRACKS; DYNAMICS; FRACTURE; MATHEMATICAL MODELS; MINING; PRESSURIZATION; ROCKS;

ROCK MECHANICS;

BLAST-INDUCED FRACTURING; BLASTING; CONICAL CRACKS; DYNAMIC FRACTURE PROPAGATION; FRACTURE; GAS PRESSURE;

EID: 0031109783     PISSN: 01489062     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1365-1609(97)00282-7     Document Type: Article

References (0)