Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Nachiket V. Bhagade"'
Publikováno v:
Powder Technology. 381:421-439
Fragmentation of desired size in large scale open cast blasting operations is a challenge often met with limited success. Literature review on fragmentation mechanics and modelling provided a comprehensive understanding on influencing parameters affe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4fac6086f5cb7273977c55583560b11
https://doi.org/10.1016/j.powtec.2020.12.046
https://doi.org/10.1016/j.powtec.2020.12.046
Publikováno v:
Arabian Journal of Geosciences. 13
Dragline bench blasting contributes to about 200 million m3 of overburden excavation in India. Large-sized bench blasts with multiple rows (8–10 nos.) and holes per row (18–20 nos.) are carried out to obtain a dragline cut measuring, typically, 8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b12d44383bb720063d78a1738c395a75
https://doi.org/10.1007/s12517-020-5244-9
https://doi.org/10.1007/s12517-020-5244-9
Publikováno v:
Measurement. 168:108390
Large scale dragline bench blasting is prevalent in many surface mines in India. Blasting in benches as high as 30–50 m to obtain a dragline cut measuring, typically, 80 m in width and 200 m in length requires 250–300 tonnes of explosives. Such a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a9af6bcf7a740e1c6ecd8b4c0401e1d
https://doi.org/10.1016/j.measurement.2020.108390
https://doi.org/10.1016/j.measurement.2020.108390