长江干流首套水利测雨雷达系统完成部署

Core Viewpoint - The first set of hydrological rain measurement radar systems along the Yangtze River has been successfully deployed, enhancing the rainwater monitoring and forecasting capabilities of the Three Gorges Project [1] Group 1: System Deployment and Functionality - The new radar system overcomes the limitations of traditional rain gauges, which are affected by environmental factors and have restricted monitoring ranges [1] - The radar system provides a comprehensive three-dimensional scan of liquid water in the near-surface atmosphere, improving rainfall monitoring from a "point" to a "surface" perspective [1] - It enables precise monitoring and forecasting of rainfall over an area of approximately 13,000 square kilometers near the Three Gorges Dam [1] Group 2: Impact and Future Plans - The system is designed to effectively warn against extreme rainfall events, contributing to the safe operation of the Three Gorges Project and flood prevention efforts along the Yangtze River [1] - As part of the "14th Five-Year Plan," the Ministry of Water Resources is accelerating the establishment of a three-tiered rainwater monitoring and forecasting system, with the Three Gorges Project being a key pilot project [1] - The radar system is expected to enter formal operation by the end of 2026, with ongoing efforts to enhance data quality control, platform functionality, and intelligent applications [1]