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]

李国英指出，当前和未来一个时期，全球气候变化影响加剧导致不确定、不稳定因素日益增多，大坝面 临的环境条件更加复杂、更趋极端，有效防控风险、提升发展质量的要求更加迫切、更为凸显，随着新 一轮科技革命和产业变革深入发展，大坝建设和运维面临着理念重塑、技术变革、模式再造的新形势新 要求新任务。 李国英指出，构建智能大坝是应对风险挑战、把握时代之变、塑造发展动能的关键之举，应以智能大坝 为引领，推动大坝建设和运维高质量发展。智能大坝的主要目标是实现高质量发展和高水平安全良性互 动，全覆盖、全要素、全天候、全周期感知大坝和环境信息，对风险及态势进行精准识别、预警、处 置，根据环境条件变化"正向—逆向—正向"动态推演迭代优化运行方式，确保大坝在功能聚集、风险叠 加的变化环境中既充满活力又保持安全稳定。智能大坝的实施路径是数字孪生，耦合物理大坝和数字大 坝，构建同步仿真运行平台，对大坝性态全要素和运行管理全过程进行数字化映射、智能化模拟，虚实 交互、耦合优化，提升调度指挥的科学性、安全性。智能大坝的核心特征是预测未来，通过监测感知数 据和分析诊断技术，对影响大坝安全和效益发挥的各方面要素变化进行短期预报、中期预测、长期展 ...