Renewing thinking of design work,improving layout of drift plane,changing the shape of cross section of the main room floor ,the overall design of central substation of main inhalation dewatering pump room in underground mine can be optimized.

 
  • 更新设计思路,改进巷道平面布置方式,改变主要硐室底板横截面形状,可以优化地下矿山吸入式主排水泵房和中央变电所整体设计。
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