Underground pipeline disturbance monitoring system

The embodiment of the utility model discloses an underground pipeline disturbance monitoring system. The system specifically comprises a protection pile sequence composed of at least one protection pile, an optical fiber cable and a monitoring terminal. The optical fiber cable is wound on each protection pile in the protection pile sequence and is connected with the monitoring terminal; wherein the protection pile sequence is used for determining a monitoring position for underground pipeline disturbance monitoring; the optical fiber cable is used for transmitting optical fiber data; and the monitoring terminal is used for carrying out disturbance monitoring on the underground pipeline according to the optical fiber data. According to the technical scheme of the embodiment of the utility model, the disturbance monitoring distance of the underground pipeline can be shortened, the disturbance monitoring precision of the underground pipeline can be improved, and disturbance monitoring can be carried out on the u