数字孪生珠江建设
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珠江水利委员会迅即贯彻落实水利部2026年水旱灾害防御工作会议精神
Shui Li Bu Wang Zhan· 2026-02-11 07:05
Core Viewpoint - The Ministry of Water Resources held a meeting to analyze and deploy flood and drought disaster prevention work for 2026, emphasizing the need for heightened awareness and preparedness in the face of climate change and extreme weather events [1][2]. Group 1: Key Actions and Strategies - Departments and units are urged to implement the disaster prevention strategies outlined by the Ministry, focusing on the "two persistences and three transformations" approach to disaster risk management [1][2]. - Specific measures include eliminating flood risks by addressing vulnerabilities in key infrastructure such as dams and levees, and ensuring timely rectification before the flood season [2]. - The construction of a "three-line defense" for rainwater monitoring and forecasting is prioritized to enhance prediction accuracy and timely warning dissemination [2]. - A comprehensive review of the safety of at-risk reservoirs and water projects is mandated, with the development of emergency plans for extreme flooding scenarios [2]. - Local authorities are instructed to update risk lists for small rivers and flash flood-prone areas, ensuring detailed defense plans are in place [2]. - Legal measures will be enforced to maintain river flow and manage flood storage areas effectively [2]. - Preparations for drought monitoring and emergency water supply are to be made, ensuring the safety of urban and agricultural water needs [2]. - The development of a digital twin model for the Pearl River is emphasized to improve disaster response capabilities [2]. Group 2: Current Context and Urgency - The current period is critical for water management in the Pearl River, focusing on balancing salinity and freshwater supply while preparing for the flood season [3]. - Immediate actions include optimizing water allocation plans and enhancing water quality monitoring to ensure safe water supply for the Guangdong-Hong Kong-Macao Greater Bay Area during festive periods [3]. - A thorough review of flood risk vulnerabilities is necessary, alongside the repair of water-damaged infrastructure and emergency drills [3].