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Wu L.-X.,State Province United Engineering Laboratory on Perception Mine | Wu L.-X.,China University of Mining and Technology | Wu L.-X.,Northeastern University China | Wang Y.-J.,State Province United Engineering Laboratory on Perception Mine | And 8 more authors.
Meitan Xuebao/Journal of the China Coal Society | Year: 2012

Based on summary of the achievements of digital mine construction in China, it made up the connotation and different intellections on digital mine. The concept of auto-mining, tele-mining, mine IoT, perception mines and intelligent mine were introduced, and the relats between digital mine and these concepts were discussed. Referring to the progresses of mining science and technology, the relations were depicted in a matrix with roads of mine technology in digitalization, information and automation. It was pointed out that the digitalization, information and automation are three key technologies of intelligent mine, the digitalization and information linking each other to support mine automation, and that digital mine is the base of perception mine and intelligent mine, and the perception mine is the insurance of intelligent mine. With the construction of the six safety-hedging systems in coal mines and the development of unmanned mining in metal mine being cases, the new tasks of digital mine with support from IoT were definitely suggested. Facing mine safety and intelligent mine, five issues for future research in the 12 th five-year period (2011-2015) were suggested, which are integrated platform of digital mine, mine modeling-simulation system, total-automatic system in opencast, position-navigation technologies for underground mine and intelligent perception for mining environment, respectively. Source

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