Field Investigation of Blast-Induced Damage of the Sedimentary Strata Rock Mass at PT Kaltim Prima Coal, Indonesia

Five blasting operations at two different pits within PT Kaltim Prima Coal (KPC) were carefully investigated. The areas of interest were Harapan South Pit and Melawan Thiess Pit. The field investigation was carried out to measure the significance of the blast induces fractures within a rock mass. Fi...

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Veröffentlicht in:Materials science forum 2004-01, Vol.465-466, p.175-180
Hauptverfasser: Matsui, K., Kramadibrata, S., Shimada, H., Simangunsong, Ganda M., Yulianto, E., Kubota, Shiro, Ogata, Yuji
Format: Artikel
Sprache:eng
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