Implementation of the technology, an effective solution to the exploitation of the mine problem areas of irregular shape and improve resource recovery.
实施该项技术,有效解决了矿井不规则形状区域开采的难题,提高了资源回收率。
Use mine ventilation network solution is not only the result of ventilation management enable scientific and efficient, and can reduce mine ventilation costs, increase economic efficiency.
利用矿井风网解算得出的结果不仅能使通风管理工作科学高效的进行,而且能减少矿井通风费用,提高经济效益。
The utilization of mine water is put forward based upon the solution to serious lack of water in mining areas & mine water polluting environment, two difficult problems that trouble coal mining.
矿井水资源化是在解决煤炭产区严重缺水和矿井水污染环境这两个困扰煤炭行业的难题的基础上提出的。
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