A Study of Millisecond Blasting on High Bench at Barun Iron Ore Operation

To improve the productivity and efficient of modern large-scale open-cut mines, a number of technologies are developed and trialed, including new blasting equipment, larger blasting holes, high benches, air spacing, and short-delay blasting within holes. However, the relative blasting parameters nee...

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Bibliografische gegevens
Hoofdauteurs: Pengfei Zhang, Runcai Bai, Xue Sun, Haoran Li, Honglu Fei, Shijie Bao
Formaat: Artikel
Taal:English
Gepubliceerd in: Wiley 2021-01-01
Reeks:Geofluids
Online toegang:http://dx.doi.org/10.1155/2021/3645438