三峡水利枢纽工程运行安全管理实践  

Operational management and safety of the Three Gorges Project

作　　者：张海龙 童广勤 郭棉明 Zhang Hailong;Tong Guangqin;Guo Mianming

机构地区：[1]高坝大库运行安全湖北省重点实验室,宜昌443100 [2]中国长江三峡集团有限公司流域枢纽运行管理中心,宜昌443100

出　　处：《中国水利》2024年第22期36-40,共5页China Water Resources

基　　金：国家自然科学联合重点基金项目(U234020145);国家重点研发计划课题(2021YFC3200303)。

摘　　要：三峡工程是世界上规模最大的水利枢纽工程和综合效益最广泛的水电工程,是治理、保护和开发利用长江的关键性骨干工程。2020年三峡工程完成整体竣工验收转入正常运行期。通过强化责任落实、健全制度体系、加强风险管控、落实政府监管等,三峡大坝安全管理取得显著成效,2012年以来连续3次获得甲级注册等级,2021年顺利完成大坝安全首次定期检查;对三峡工程的安全监测不仅为指导大坝施工、验证设计和进行运行安全评价等提供了数据支撑,更极大推动了我国安全监测管理水平。聚焦深化大坝安全新技术融合应用,推进监测感知、分析预警、三峡枢纽安全监测在线监控系统、三峡升船机数字孪生工程等新技术研究与应用,大力提升大坝安全性态管控水平,确保三峡水利枢纽工程长期安全运行和持续发挥巨大综合效益。结合新阶段水利高质量发展要求,从持续强化大坝安全管理能力建设、加快构建“天空地水工”一体化监测体系、推动三峡枢纽工程关键部位安全监测数字孪生建设等方面,对进一步提高三峡工程安全能力和水平进行了展望。The Three Gorges Project,which is the largest multi-purpose dam of the world,can generate benefits of various types,and is a key project for the management,protection,development and utilization of the Yangtze River.In 2020 after the completion of check and acceptance,the dam entered the normal operation period.Safety management of the Three Gorges Dam has been highlighted by strengthening accountabilities,institutional system,risk control,government supervision.Since 2012,the Three Gorges Dam has been registered as a Grade A for three consecutive times,and the first regular inspection of dam safety has been successfully completed in 2021.The safety monitoring of the Three Gorges Project not only provides data support for guiding the dam construction,verifying the design and operating safety evaluation,but also greatly promotes the safety monitoring and management level of our country.With a focus on new technologies for dam safety and technology development for monitoring,analysis and early warning,dam safety has been strengthened to ensure long-term operation and benefit generation of the project thanks to the adoption of online monitoring system and the digital twin Three Gorges Ship Lift.Based on the requirements of high-quality development in the new stage,future prospect are studied to enhance the safety of project from the aspects of strengthening management capacity in a constant manner,establishment of an integrated monitoring system of “sky-space-earth-hydraulic engineering”,and safety monitoring of key parts of the project and digital twin construction.

关 键 词：三峡工程 大坝安全 北斗 数字孪生 风险管控 动态监测 

分 类 号：TV61[水利工程—水利水电工程]