1Strengthening systemic governance to consolidate the cornerstone of water security for Shaanxi Province in the 15th Five-Year Plan periodResearch Group of Shaanxi Provincial Department of Water ResourcesStudy and Practice of President Xi Jinping's Water Governance Principles1-92Construction and practice of Hong Kong's modern water supply systemHUANG Ennuo, YANG Fang, HUANG Nanbing, LIU JinWater Resources Management13-203Exploration and suggestions for integrated regulation of water resources in NingxiaXU Xuefeng, WU Haotian, ZHAO Zhixuan, WANG Yanbing, YANG MiaoWater Resources Management21-264Practice and performance of integrated water regulation for the Heihe River mainstreamZHANG Gecheng, DONG GuotaoRiver and Lake Protection and Management27-325Practice and exploration of a new paradigm for human-water harmony empowered by digital intelligence:a case study of the digital-intelligence Mulan RiverQIAN Feng, REN Minglei, LIU Changjun, TANG ZhifangRiver and Lake Protection and Management33-386Ecological sediment feeding concept and technology for dammed riversCAO Huiqun, BI Sheng, YANG WenjunWater Ecology39-457A preliminary study on the construction of an integrated perception-management system for rivers,lakes,and reservoirsMU Xiangpeng, ZHANG Shuaikang, HU Hongchang, LIU Hui, DONG Zhiqiang, SONG ChangboWater Resources Informatization46-53,458Key planning elements for the scale and layout of irrigation district projectsTANG Jingyun, FAN ChengyuIrrigation,Drainage and Rural Water Supply54-599Precipitation trends in Shanghai over the past 20 years and strategies for enhancing the resilience of water conservancy facilitiesSANG XiaobianFlood and Drought Disaster Prevention60-6710Long-term risk prevention mechanism for the South-to-North Water Diversion ProjectMA Fuheng, YANG Qi, YE WeiProject Construction and Operation68-72 