The design and implementation of control, survey and adjustment scheme of holing through error in Danjiashao Tunnel construction are presented in this paper.
介绍旦架哨隧道施工中贯通误差的控制、测量、调整方案的设计与实施过程。
It can avoid drawing the special holing-through design plan of roadway, and thus the operating efficiency would be improved.
这种方法可以不必绘制专门的巷道贯通设计平面图，从而提高了工作效率。
It can avoid drawing the special holing-through design plan of roadway, and thus the operating efficiency would be improved.
这种方法可以不必绘制专门的巷道贯通设计平面图，从而提高了工作效率。
应用推荐