Persyaratanm Mining Coal Operation

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    our coal program conducts inspections of active and inactive mine sites, surface coal mining operation permit application forms and documents; guidance documents.

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    coal mining employs surface and underground methods to extract coal. a number of alternative technologies are associated with each method.

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  • hunter valley operations coal mining

    hunter valley operations (hvo), located 24 kilometres north west of singleton in the hunter valley region of new south wales (nsw), supplied international markets with more than 13 million tonnes of thermal and semi soft coking coal in 2015.

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