公路隧道穿越松散地层施工工艺

On construction craft for road tunnel through loose layer

详细介绍了公路隧道穿越松散地层施工工艺,分别阐述了施工前准备工作,具体操作方法,成品保护,施工中注意事项及安全环保措施,以期指导实践,保障公路隧道穿越松散地层施工顺利进行。

The paper introduces the construction craft for road tunnel through loose layer, illustrates the preparation for the construction, the factual operation methods, the protection of finished product, the precautions in the construction and the safety and environment protection measures, so as to direct the practice, ensure the smooth operation for the road tunnel project through the loose layer.