Diamond wire saw machine , underground mining chain saw machine and open-pit mining chain saw machine are combined to form a full sawing mining syste...

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In stone mining, there are two common mining methods, one is open-pit mining, the other is cave mining. The two methods have their own advantages and disadvant...

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Another main content of green stone mine construction is land reclamation, vegetation restoration and greening. We should follow the principle of "mining and t...

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