珠江委部署2026年珠江流域水旱灾害防御工作

Core Viewpoint - The Pearl River Commission emphasizes the need for enhanced disaster prevention measures against water and drought hazards in the Pearl River Basin by 2026, highlighting the impact of climate change on the frequency and unpredictability of such disasters [1][2]. Group 1: Disaster Prevention Strategies - The commission stresses the importance of risk awareness and a problem-oriented approach to ensure effective flood and drought prevention measures [1]. - Key targets include eliminating flood hazards, focusing on weak points such as reservoirs and embankments, and ensuring timely rectification before the flood season [1]. - There is a call to improve monitoring and forecasting capabilities, including the establishment of distributed hydrological forecasting models to enhance prediction accuracy and extend forecasting periods [1][2]. Group 2: Local and Regulatory Measures - Local authorities are urged to update risk lists for small rivers and flash flood-prone areas, ensuring detailed defense plans are in place [2]. - The commission emphasizes the need for strict management of river channels to maintain flood flow and to address illegal encroachments [2]. - There is a focus on the construction and management of flood retention areas, with local governments required to prepare for operational readiness [2]. Group 3: Technological and Operational Enhancements - The initiative includes advancing the digital twin of the Pearl River to optimize water management models and improve disaster response capabilities [2]. - The commission aims to enhance unified command and coordination across the basin to ensure seamless responsibility and effective implementation of disaster prevention strategies [2]. - Current efforts are directed towards optimizing water quality monitoring and emergency response plans, particularly during critical periods such as the Spring Festival and Lantern Festival [2].