采空区上建水力贮灰场在国内首例。
Building waterpower ash storage site on goaf is the first example at home.
我国燃煤锅炉飞灰的主要处理方式是将灰堆积在灰场。
The ash from coal-fired boiler is mainly accumulated to fly ash disposal site in China.
本文介绍使用水力冲填工艺进行电厂贮灰场盖土复垦的吹填施工工艺。
This paper presents a kind of waterblowing fill technology to recover soil for reclamation in ash yard of power plant.
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