Flood prevention early warning monitoring system for water conservancy project

A flood prevention early warning and monitoring system for a water conservancy project relates to the technical field of water conservancy projects and comprises a concrete platform, a concrete base is arranged on the concrete platform, a baffle embedding groove and a floating ball embedding groove are formed in the top surface of the concrete base in the water flowing direction, a baffle assembly is arranged in the baffle embedding groove, and a floating ball is arranged in the floating ball embedding groove. A floating ball floating structure is arranged in the floating ball embedding groove, a data collection floating piece connected with the baffle assembly is arranged over the baffle assembly, the data collection floating piece is in linkage with the floating ball floating structure, and a data collection assembly is arranged on the data collection floating piece. According to the flood prevention early warning monitoring system for the water conservancy project, the water volume and flow of a river chan