What are the characteristics of Xiamen Xiang'an subsea tunnel?
访客5个月前
Xiamen Xiang'an Undersea Tunnel is 8.6 kilometers long, connecting Xiang'an District and Haicang District. It is the first undersea tunnel in Fujian Province. Double-layer steel shell structure, equipped with ventilation, lighting, fire and other systems. Construction using shield method, strict quality control. The operation adopts intelligent management to improve traffic efficiency. The tunnel relieves traffic pressure, promotes regional economic development and creates employment opportuniti...