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BGRIMM has long been involved in
the mining technique research for hard rock deposit
and has got a certificate of the safety evaluation
for non-coal mine. In order to reach the goal of
safe, high-efficient and clean mining, she has been
making main efforts to study the key mining techniques,
such as high-effective mining method for deep and
complex ore body, ground pressure monitoring and
pre-warning, new backfill material and methods,
leaching mining technique, environment-friendly
mining method, automation technology for hoisting
system and digital mine technique. |
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