Tunnel operation and maintenance health monitoring system based on intelligent tunnel segments

The invention discloses a tunnel operation and maintenance health monitoring system based on intelligent tunnel segments. The tunnel operation and maintenance health monitoring system based on the intelligent tunnel segments comprises the multiple tunnel segments which are spliced into a circular ring shape; a top pre-buried groove, two-side pre-buried grooves and an escaping layer pre-buried groove are formed in the top, the two sides and the lower portion of the circular ring; a communication system, an environment monitoring sensor and a structure monitoring sensor are installed in the top pre-buried groove; communication systems, data communication gateways and communication main network connection points are installed in the two-side pre-buried grooves; a communication system, a leakage cable and a structure monitoring sensor are installed in the escaping layer pre-buried groove; and the tunnel operation and maintenance health monitoring system based on the intelligent tunnel segments further comprises a communication main network system and an upper layer communication system. The sensors are clustered in a same bus framework, so that complexity of shield tunnel automatic monitoring is greatly reduced; and states of the shield tunnel segments and the surrounded environmental conditions can be conveniently monitored, intelligence of the tunnel segments is achieved, overall coordination and management of the monitoring system are facilitated.