Anti-liquefaction and anti-floating underground comprehensive pipe gallery structure and application method thereof

The invention relates to an anti-liquefaction and anti-floating underground comprehensive pipe gallery structure and an application method thereof, and belongs to the technical field of comprehensive pipe galleries. The anti-liquefaction and anti-floating underground comprehensive pipe gallery structure comprises a square-pipe-shaped comprehensive pipe gallery body, a filtering water absorption mechanism, a cooling mechanism and an air injection mechanism, a pore pressure sensor is embedded in the upper surface of the comprehensive pipe gallery body, the filtering water absorption mechanism is arranged on the side wall of the comprehensive pipe gallery body, the cooling mechanism is arranged on the side wall of the comprehensive pipe gallery body, and the air injection mechanism is arranged at the top of the comprehensive pipe gallery body. According to the anti-liquefaction and anti-floating underground comprehensive pipe gallery structure, during an earthquake, the pore pressure sensor can rapidly find the