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    The implementation of the optimized design scheme has provided an effective way for the ventilation and temperature lowering in the deep mining in China.

    youdao

  • 介绍深井开采岩石力学问题深井灾害特点灾害控制思路决策技术

    The rock mechanical features and disasters characteristic concerning deep mining, novel disaster control measures and decision-making technology are described.

    youdao

  • 深井开采治理高压回收利用超长热管技术无人开采模式

    Deep mining; Heat harm control; Recovery and utilization of high pressure water; Long heat pipe technology; Unmanned mining mode;

    youdao

  • 深井开采治理高压回收利用超长热管技术无人开采模式

    Deep mining; Heat harm control; Recovery and utilization of high pressure water; Long heat pipe technology; Unmanned mining mode;

    youdao

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