Underground structure leakage remote monitoring system and method

The invention discloses an underground structure leakage remote monitoring system and method, relates to the technical field of underground structure leakage monitoring, and is used for solving the problems that an existing monitoring system cannot remotely monitor underground structure leakage and cannot transmit data when a fault occurs. The conductivity in the water-absorbing conductive material layer is detected through the electrode probe on the conductivity sensor, when water is contained in the water-absorbing conductive material layer or the water content changes, data detected by the conductivity sensor changes correspondingly, and the data are transmitted into the acquisition and transmission equipment through the signal line; the collection and transmission equipment sends the leakage data to the cloud platform, so that the crack leakage is remotely monitored; the transmission detection module detects the signal transmission module, and when the signal transmission module fails and cannot transmit