Collapse treatment in section of Hongye-2 Hydroelectric Power Station headrace tunnel downstream of adit No.

红叶二级水电站引水隧洞2号支洞下游塌方段处理。

youdao

This paper gives brief description of new technique and new methods applied in construction survey for headrace tunnel at Shiziping hydropower station.

阐述了狮子坪水电站引水隧洞洞内施工测量运用的新工艺和新方法。

youdao

This paper gives brief description of new technique and new methods applied in construction survey for headrace tunnel at Shiziping hydropower station.

阐述了狮子坪水电站引水隧洞洞内施工测量运用的新工艺和新方法。

youdao