我国水库的类型、数量、高坝数量均居世界首位。为了确保水库大坝安全、更好发挥水库功能作用，必 须着力构建安全大坝、生态大坝、智能大坝。 记者了解到，围绕构建安全大坝，水利部逐库落实大坝安全地方政府、水库主管部门、水库管理单位责 任，压实小型水库防汛的行政、技术、巡查"三个责任人"。在构建生态大坝方面，推进水利工程生态流 量泄放设施建设与改造，适时开展生态调度，保障河流生态用水需求。着眼构建智能大坝，"十四五"以 来，全国现代化水库运行管理矩阵平台基本建成，11814座水库开展矩阵建设，大幅提升了安全风险感 知预报能力。 新华社北京10月2日电（记者魏弘毅）记者近日从水利部了解到，"十四五"以来我国实施17994座水库除 险加固。 ...

Core Insights - The 28th International Commission on Large Dams (ICOLD) conference opened in Chengdu, Sichuan, emphasizing the importance of dams in energy transition and climate change adaptation [1] - The "World Chengdu Declaration" was signed, calling for the construction of safer, more ecological, and smarter dams to meet increasing water supply demands due to climate change and to manage extreme water-related disasters [1] Group 1 - The Chinese Ministry of Water Resources emphasizes the importance of dam safety as a primary requirement throughout the entire lifecycle of dam construction and management [2] - The ministry aims to integrate ecological protection into the planning, design, construction, and operation of dams, promoting harmony between humans and nature [2] - The focus is on developing intelligent dams with advanced monitoring, predictive analysis, and decision-making support systems to enhance the comprehensive benefits of reservoir dams [2] Group 2 - The direction and goals for dam engineering development are centered on safety, ecology, and intelligence [2] - The Chinese Ministry of Water Resources advocates for global collaboration in building safe, ecological, and intelligent dams to ensure high-quality development in the dam engineering sector [2]

Core Points - The 28th International Commission on Large Dams (ICOLD) conference opened in Chengdu, Sichuan, focusing on the role of dams in energy transition and climate change adaptation [1][3] - The Chinese Ministry of Water Resources emphasizes the importance of building safe, ecological, and intelligent dams to ensure water security and promote high-quality water management [2][3] Group 1: Conference Highlights - The conference was attended by over 2,000 representatives from more than 80 countries and regions, along with over 10 international organizations, showcasing its global influence [3] - The "World (Chengdu) Declaration" was signed, calling for the construction of safer, more ecological, and smarter dams to better meet the challenges posed by climate change and extreme weather events [3] Group 2: China's Approach to Dam Management - The Chinese government aims to build a comprehensive dam system that prioritizes safety, ecological balance, and intelligent management throughout the dam's lifecycle [2][3] - The Ministry of Water Resources is committed to integrating ecological protection into the entire process of dam planning, design, construction, and operation, promoting river health and reducing carbon emissions [2] Group 3: Future Directions - The direction for dam engineering development is focused on safety, ecology, and intelligence, with a call for global collaboration in these areas [3] - The Ministry of Water Resources expresses willingness to deepen exchanges and cooperation with international water management organizations to enhance global water governance [3]

Core Viewpoint - The construction of smart dams is essential for addressing risk challenges, adapting to changes in the era, and shaping development momentum, aiming for high-quality development and safety interaction in dam operations [2]. Group 1: Smart Dam Concept - The primary goal of smart dams is to achieve high-quality development and high-level safety interaction, ensuring comprehensive, all-element, all-weather, and full-cycle perception of dam and environmental information [2]. - Smart dams will utilize digital twin technology to couple physical and digital dams, creating a synchronized simulation platform for comprehensive digital mapping and intelligent simulation of dam operations [2]. Group 2: Implementation and Features - The core feature of smart dams is future prediction, utilizing monitoring data and diagnostic analysis to forecast changes affecting dam safety and efficiency, providing timely warning information [2]. - The implementation path involves dynamic iteration and optimization of operational methods based on environmental changes, ensuring that dams remain vibrant while maintaining safety and stability [2]. Group 3: International Recognition - Approximately 450 representatives from international organizations, government agencies, research institutions, and enterprises attended the seminar, with experts highly praising China's smart dam concept and practices [3].