8 articles in Open pit (coal)

The transformation of a giant

Chile’s great Chuquicamata open pit mine is looking ahead to a new and prosperous future – underground.
16 Dec - 2015
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DM30 II – In the coal of Indonesia

The majority of blasthole drill rigs in Indonesia are used in the coal industry and the Prima Sarana Gemilang mine is a typical example. Located
25 Mar - 2013
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A better way to presplit

Presplit drilling is common practice in open pit mines around the world but the results often fall short of expectations. The soluton is optimization using
3 Aug - 2011
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Open pit (coal)
Kazakhstan, that vast country south of Russia and between the
9 Apr - 2010
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Coal is once more on the agenda as an important
15 May - 2009
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The Kuznetsk Basin (Kuzbass) is well known for its huge
14 Jan - 2008
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