The tunnel length of Nantong Seyuan Road Reconstruction Project is 3220m, and the buried section is 2670m long. The monitoring system adopts the integrated design of construction monitoring and operation monitoring, sharing monitoring hardware and data. This system sets surrounding loads and environment, deformation of main structure, force, etc.10 types of monitoring parameters,514 measuring points, in order to conduct real-time online monitoring, early warning and safety assessment of the tunnel structure during operation.

Siyuan Road Tunnel