溪洛渡水电站右岸导流洞堵头段开挖施工技术

Construction Technology in Excavation of Diversion Tunnel at the Right Bank of Xiluodu Hydropower Station

溪洛渡水电站左、右岸各布置3条导流洞,以6号导流洞堵头段的上层开挖为例,介绍开挖施工技术。

There are 3 diversion tunnels respectively on both the left and the right bank of Xiluodu project, and the excavation technology for the upper layer of No. 6 diversion tunnel is introduced in this paper.