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News Wire / technology

Huangwu Tunnel Breakthrough Achieved In China

CNR Voice of China Qinling 12d12d Impact 5
The Huangwu Tunnel, part of the Yinhanjiwei Phase II South Trunk Line water conservancy project, has achieved a critical breakthrough. The tunnel spans 69.4 kilometers across the Qinling Mountains, traversing multiple valleys and fault zones.

Topics

water conservancy infrastructure tunneling

Developing

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Sources · 7 independent

CNR Voice of China

“黄五隧动全长69.4公里 游西向东横灌秦岭北路中地山区 下川多条山谷地带和断层破碎带”

CNR Voice of China

“Huangwu Tunnel key breakthrough achieved. This project is 15 days ahead of schedule. The tunnel is 69.4 kilometers long, running east to west through the Qinling Mountains.”

CNR Voice of China

“Huangwu Tunnel key breakthrough achieved, this plan is 15 days ahead of schedule. The breakthrough section is 3,830 meters long.”

CNR Voice of China

“施工中面临软延大变形 通泥泳水等多重挑战 我们创新采用 强制户、快封壁、控沉降、异变形、 异体化制服体系”

CNR Voice of China

“本次灌通的14号洞下游至15号洞上游 区间全长3830米... 有效抑制, 危言收敛與結構變形”

CNR Voice of China

“選用的永久式監測設備 工程交付後無需更換 可長期穩定運行 為隧道後期安全運營 提供全州機數據支撐與安全保障 秦嶺被譽為中央水塔 生態環保要求高”

CNR Voice of China

“選用的永久式監測設備 工程交付後無需更換 可長期穩定運行 為隧道後期安全運營 提供全州機數據支撐與安全保障”

CNR Voice of China

“The 190-kilometer Yinhanjiwei Phase II project will transport 1.5 billion cubic meters of Hanjiang water annually to Xi'an, Xianyang, and Weinan after completion.”

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