Drone detection radar technology is revolutionizing hydrological monitoring by enhancing the accuracy and efficiency of water flow data collection through non-contact measurement. It is particularly suitable for complex environments and emergency scenarios, significantly reducing the risks and limitations associated with traditional manual measurement methods.

This article introduces the application of drone radar technology in water flow observation. By leveraging the Doppler effect, it enables precise measurement of flow velocity, enhancing the efficiency and safety of hydrological monitoring. It is suitable for complex environments and emergency response scenarios.