Jingzhai Tunnel construction site (photographed by Yao Wei, Chen Chang, Xu Zhangwei)
Construction workers are working on the tunnel face (photographed by Yao Wei, Chen Chang, Xu Zhangwei)
Construction workers conduct measurement operations on the tunnel (Photographed by Yao Wei, Chen Chang, and Xu Zhangwei)
A corner of Jingzhai Tunnel (photographed by Yao Wei, Chen Chang, Xu Zhangwei)
China (China) Laos (Kunming) Kunming Vientiane (Xiang) 188bet sports betting Jingzhai Tunnel is safely completed
Jingzhai Tunnel is located in Jinghong City, Xishuangbanna Dai Autonomous Prefecture, Yunnan Province
Tunnel crossing the Lancang River Fault Zone
" said Liu Tiecheng, manager of the Yumo 188bet sports betting 19th Bid Project Department of CCCC First Harbor Engineering Company
The most serious initial support deformation reached 2
So it is very easy to cause the primary steel frame of the arch to be twisted or sheared
188bet Kunming Bureau Group established a joint working group for Jingzhai Tunnel composed of leaders and experts from participating units
167 tunnels along the China-Laos 188bet sports betting
"The last fortress, Jingzhai Tunnel, was successfully conquered
It is a docking project between China’s “One Belt, One Road” initiative and Laos’ strategy of “changing a land-locked country into a land-linked country”
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