金沙江下游梯级水电工程建设风险管理实践

Risk management practices of large cascade hydropower projects in lower reach of Jinsha River

金沙江下游梯级水电站开发,对于构建清洁低碳、安全高效的现代能源体系,促进西部地区经济社会协调发展,建立以水电为核心的水风光储蓄一体化清洁能源基地,助力“双碳”目标实现具有重要意义。针对金沙江下游电站建设“四高、三大、两岸、一严”的技术和管理挑战,本文通过对工程建设风险和项目法人建设管理能力的全面分析,系统总结了在金沙江下游水电开发过程中形成的工程建设管理理念、项目管理模式、绿色水电实践、和产学研用协同创新机制等实践经验,有效解决了工程建设各项关键技术难题和重大管理问题,促进了金沙江下游梯级水电工程的顺利建设。

Hydropower development in the lower Jinsha River is of great significance to carbon peaking and carbon neutrality goals.It is a significant contribution to the formation of a clean,low-carbon,safe and efficient energy system and the promotion of coordinated economic and social development in the western regions.Aimed at the challenges in hydropower construction to the"four high,three big,two sides and one strict"management,this paper summarizes the practical experience of hydropower development in this reach,and presents a comprehensive analysis of engineering construction risk and project entity construction management ability.The main results involve engineering construction management concepts,project management modes,green hydropower practices,and industry-college-institute collaborative innovation mechanism,etc.These practices are based on the effective solution of key problems and technical and management challenges,ensuring smooth construction and on-schedule power generation of the hydropower stations in the lower Jinsha River.Our research findings may also be applicable to development and construction of similar river basin projects.