Water conveying pipeline leakage monitoring system and method

The invention discloses a water conveying pipeline leakage monitoring system and method. The water conveying pipeline leakage monitoring system comprises a plurality of pipelines, every two adjacent pipelines are connected through a flange, the pipelines are provided with a plurality of monitoring points, the monitoring points comprise first pressure sensors, and each pipeline is provided with onefirst pressure sensor used for collecting pressure in the corresponding pipeline; the system further comprises second pressure sensors, the flange joint of every two adjacent pipelines is wrapped with a sealing device, and the sealing devices are provided with the second pressure sensors used for detecting pressure in the sealing devices; and the system further comprises a microprocessor and a power module, and the microprocessor is further connected with first alarms, second alarms and a display screen. The device and the method have the advantages that the structure is simple, the method isreasonable, the position