防洪工程如何进一步“强筋健骨”（政策问答·回应关切）

Core Viewpoint - The article discusses the new measures taken by relevant departments in flood control engineering, emphasizing the need for a comprehensive approach to enhance flood prevention and disaster reduction capabilities in river basins [1][2]. Group 1: Flood Control Measures - The Central Committee and the State Council have issued opinions on advancing river protection and governance, aiming to establish a new pattern for flood prevention and disaster reduction in river basins [1]. - The flood control engineering system consists of reservoirs, river channels, levees, and flood retention areas, with a focus on scientific planning and systematic governance to enhance proactive flood management capabilities [1]. Group 2: Infrastructure Development - The water resources department is accelerating the construction of key projects and addressing shortcomings, including a three-year action plan for the reinforcement of dangerous reservoirs and the establishment of national flood retention areas [1][2]. - The article highlights the completion of boundary work for 14 national flood retention areas in the Haihe River basin, addressing issues such as inadequate levee standards and insufficient flood control facilities [2]. Group 3: Technological Integration - The integration of digital technologies, such as digital twin technology, is being utilized to improve flood response times, significantly reducing simulation time for flood progression from 40 minutes to under 5 minutes [2]. - The Ministry of Water Resources plans to accelerate the construction of digital twin river basins and water conservancy projects to enhance the scientific and forward-looking nature of flood prevention decision-making [3].