1Explanation of several issues related to promoting Real Estate Investment Trusts(REITs)for water developmentMa Yipeng, Li Miao, Qiao GenpingReform Forum11-142Thinking and exploration about promoting hydrological modernization of the Yellow RiverSu Tie, Yang GuoweiHydrology15-17,423Discussion on the spatial management and control of rivers and lakes in Jiangsu Province under the territorial spatial planning systemLan Lin, Mao Yuanyuan, Wu ZhengRiver-Lake Management and Protection18-214Initiatives of the beautiful and happy river and lake in the Shiyang River(Minqin section):consider-ation and suggestionsWu JianfuRiver-Lake Management and Protection22-245Thoughts on the construction of the happy river and lake in primary-level practice——a case study of Gudu Port in Zhangjiagang City, Jiangsu ProvinceZhao Hu, Chen Zhuye, Wang Weimu, Liu Hui, Jin JiananRiver-Lake Management and Protection25-276Exploration and practices of happy rivers and lakes construction in Yantai City of Shandong Prov-inceShi ZhongweiRiver-Lake Management and Protection28-297Preliminary study on dynamic regulation for water diversion of the South-to-North Water Diversion Middle Route Project during freezing periodLi Jinggang, Chen Xiaonan, Lu Minglong, Sun Deyu, Chen NingProject Construction and Management30-338Influencing factors for sluice safety classification and optimization method for engineering quality classificationFan Xiangqian, Liu Jueding, Ge Fei, Han HaotianProject Construction and Management34-379Design and application of Xiaolangdi security information compilation and analysis report system//Jin Rui, Li Duanyou, Niu Guangli, Zhou HuayanProject Construction and Management38-4210Application of digital twin technology in construction management of large-diameter and long-dis-tance water transmission pipelinesLiu Zongyu, He Siyuan, He Zhijun, Ping Jintong, Gao LuWater Resources Informatization43-4711Discussions on management and protection mode of rivers and lakes under the framework of smart waterZhou Zhi'an, Wang Jiewei, Zhao Meng, Li HuiWater Resources Informatization48-5112Measures and suggestions on the innovation of smart ecology for lake basins in the plateau of Yun-nan ProvinceWang Jie, Liu Kezhen, Ding Fake, Pan Hui, Ma Xianying, Li PiqingWater Resources Informatization52-5413Practices and studies on the digital river and lake in Dezhou City of Shandong ProvinceSu Xiufeng, Liu ChaoWater Resources Informatization55-5814Practices of groundwater trading in other countries and lessons learnedGu LiyaWater Resources International59-61,5815Construction of water culture and water policy and regulation in the Guangdong-Hong Kong-Ma-cao Greater Bay AreaWeng Zhonghua, Li Lanbin, Liu YuexuanWater with Economy & Society62-6616Reflections on the implementation of the policy of"Decentralization,Management and Service"in the science and technology fieldWei LifengWorking Experience Exchange67-6917Research on the countermeasures of digital transformation of water conservancy survey and design enterprisesWu Jian, Ma ShifengWorking Experience Exchange70-72 