Very flexible from simple artificial filling to highly mechanized construction, the procedure become simple, the construction become efficient, and the quality guarantee become easy.
施工方法选择灵活性大。能适应不同的施工方法，从简单的人工填筑到高度机械化施工都可以；且工序简单、施工速度快，质量也易保证。
Comprehensive treatment technology of ventilation, dust -alleviation and purification was successfully applied in the mechanized construction of Lei Gongshan tunnel on Beijing-Jiulong Railway Line.
京九铁路雷公山隧道机械化施工中应用施工通风降尘净化综合治理技术获得成功。
Mechanized working line for the construction of the bedding rock section, blast of the grain side, technology of coal exposure etc.
还介绍了基岩段施工时的机械化作业线，光面爆破，揭煤工艺等。
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