Haivan Pass Tunnel CONSTRUCTION PROJECT
Progress Report > Package IA - North Tunnel Section
As of October 2002 - Home | Next
Ventilation Adit - submerged section during heavy rain at access road
Hầm thông gió - khu vực đường tràn đướng công vụ trong thời điểm mưa lớn
Tháng 10/2002 - Trở về This homepage is presented by the Consultant Team Any further question should be forwarded to Webmaster or Consultant Team
Tháng 10/2002 - Trở về
This homepage is presented by the Consultant Team
Any further question should be forwarded to Webmaster or Consultant Team
2005/HVTP Webmaster