Pollution traceability analysis system and method based on sewage pipe network

The invention discloses a pollution traceability analysis system and method based on a sewage pipe network, the system comprises a source monitoring module, a pipe network supervision module, a conveying supervision module and a processing supervision module, the source monitoring module is used for collecting pollution discharge information data and sewage processing information data of enterprises, residents and rural areas; the pipe network supervision module is used for collecting drainage facility information data, drainage pipe network geographic information data and condition data of pipe network drainage households; the conveying supervision module is used for collecting sewage quality data, uniformly integrating the sewage quality data to a simulation page, tracking the sewage quality data in real time, and performing early warning and reminding when abnormity is monitored; and the processing supervision module is used for querying spatial data and attribute data in a pipe network system and carrying