#Kolkata East-West metro TBM's Bowbazar, collapse also collapses the plan for ext...or V to Phoolbagan, is now deferred indefinitely because of the collapse of tunnelboringmachine in Bowbazar, said officials....
First Yangtze River Tunnel completed recent year build in 5 year, Documentary
https://www.youtube.com/watch?v=syEbGfQ2Zv4
#China #Tunnel #Technology
Chinatunnel construction
http://www.xinhuanet.com/english/2020-05/28/c_139094520.htm
Trelleborg and a subsidiary of the state-owned CCCC set up a strategic partnership. This w...lities in Ridderkerk, in the Netherlands and Qingdao, China, supply tunnel...systems to the landmark Dalian Bay (4,857m) Immersed Tunnel...
Tunnel along China-Laos railway completed
http://www.xinhuanet.com/english/2019-10/21/c_138491233.htm
Shanghai two airports converge with tunnel.
https://www.shine.cn/news/metro/2005037434/
#CHINA
Ningbo undersea tunnel construction start once more after coronavirus
http://www.xinhuanet.com/english/2020-03/03/c_138840088.htm
#CHINA
How to construct a tunnel through tough terrain? (video)
https://news.cgtn.com/news/2019-12-06/How-to-construct-a-tunnel-through-tough-terrain--Mcj3V6xVok/index.html
#China #Tunnel #Technology
Two new tunnels crossing the Huangpu River for Shanghai.
https://www.shine.cn/news/metro/1912268635/
#China #Tunnel #Technology
#China-Laos railway tunnel construction making breakthroughs
http://www.xinhuanet.com/english/2019-11/08/c_138540008.htm
#CREC #tunnels