Overflow capacity monitoring system for water conveyance building

The invention relates to the technical field of water conservancy projects, in particular to a water conveyance building overflowing capacity monitoring system. And the camera shooting equipment shoots the preset areas corresponding to the target water conveyance buildings in the target water conveyance channel to obtain an area flow state distribution image. The electronic equipment carries out image processing on the regional flow state distribution image, and the installation position corresponding to the overcurrent capacity monitoring equipment is determined; the elevation measurement equipment calculates the position elevation corresponding to the radar equipment at each installation position; the radar device measures a distance between the radar device and the surface of the channel. And the flow velocity and flow measurement equipment is used for monitoring section flow and section flow velocity corresponding to the channel section. And the electronic equipment determines the water delivery capacity