1Concepts and measures for integrated and joint operation of reservoir group in the Yangtze River Basin by taking the Three Gorges Reservoir as the coreLiu DongshunGeneral Introduction7-122Water supply safety and technological innovation safeguarding for the Three Gorges Project/Xia Jun, Liu Pan, Cheng QianSpecial Topic Discussion13-16,1043Monitoring and evaluation of effective storage capacity of the Three Gorges Reservoir and strategic suggestions for its long-term maintenanceHu Chunhong, Fang Chunming, Guan JianchaoSpecial Topic Discussion17-254Studies on long-term geological safety strategy in the new Three Gorges Reservoir areaYin YuepingSpecial Topic Discussion26-355Operational management and safety of the Three Gorges ProjectZhang Hailong, Tong Guangqin, Guo MianmingSpecial Topic Discussion36-406Studies on flood control operation of the Three Gorges Project and its functions/Chen Guiya, Zhang Jun, Zou QiangSpecial Topic Discussion41-477Optimization of scheduling methodologies to improve power generation efficiency of the Three Gorges Project:research and prospect/Ding Yi, Zou Qiang, Rao GuanghuiSpecial Topic Discussion48-548Experiences and reflections of history of navigation development of the Three Gorges/Jia DashanSpecial Topic Discussion55-609Effectiveness and prospects of eco-environment protection of the Three Gorges ProjectZhang Yunchang, Su Li, Yang Mengyao, Guo Shen, Guo Rongxin, Zhang YegangSpecial Topic Discussion61-65,7810Safety of river courses of middle and lower mainstreams of the Yangtze River and measure studyXu Quanxi, Jin ZhongwuSpecial Topic Discussion66-7311Current situation and new requirements for safeguarding water quality in the Three Gorges ReservoirLiu Xiaobo, Wu Leixiang, Huang YulingSpecial Topic Discussion74-7812High-quality development of digital twin Three Gorges Project by focusing on"ten major security"measures/Huang Yan, Zheng Hao, Wang QuansenSpecial Topic Discussion79-8813Practical experiences of innovation in Three Gorges Project construction/Fan QixiangSpecial Topic Discussion89-9314Millions of immigrants forge the soul of the"Three Gorges Dream"/Tao JingliangSpecial Topic Discussion94-9915Historical contribution and future development of the Three Gorges Project/Jia RuoxiangSpecial Topic Discussion100-104 