Specialized Committee
At the end of September 2011, the shield for Xiangjiang River Crossing Tunnel will be launched at the east bank of Xiangjiang River, Changsha. This shield has successfully tunnelled Wuhan Yangtze River Crossing Tunne...
Tunnel and Underground works Branch of China Civil Engineering SocietyAddress:No3.Lingyuan East Road, Luoyang, Henan Prov. China TEL:0379-62632097 62632757 FAX:0379-62632307 E-mail:ccessdfh@yahoo.com.cn Zip code:471009