1Yangtze River General Water Allocation and Simulation System:construction and simulation analysisSang Xuefeng, Liu Zhiwu, Wang Hao, Liu Pan, Zheng Yang, Zhang Wei, Li ZihengForefront6-112Development and application of water delivery scheduling preview system for the South-to-North Water Diversion Middle Route ProjectChen Xiaonan, Gu Qihao, Jin Yanguo, Zhang Zhao, Duan ChunqingForefront12-173Understanding and reflections on the revision of the Plan of Flood and Water Quantity Allocation in the Taihu Lake BasinWu Haoyun, Zhang Hanghui, Zhang HaoFlood and Drought Disaster Prevention18-224Thinking on the construction of water conservancy project insurance system under the"23·7"regional flood in the Haihe River Basin——taking Beijing as an exampleHan Li, Deng JiemingFlood and Drought Disaster Prevention23-275Research progress in water resources monitoring based on satellite remote sensing imagesFu Qinghua, Gu Zhujun, Feng JiangfanWater Resources Management28-336Practice and reflection on the ecological environment recovery of rivers and lakes in Shaanxi ProvinceXi ZhongdeWater Resources Management34-377Safety assessment of large and medium-sized sluices in China:current status and recommendationsMa Fuheng, Hu Jiang, Tan YefeiProject Construction and Management38-418Estimation and adjustment of tariff of water supply by water projects of irrigation districts——taking Dujiangyan Irrigation District as an exampleZhu Zehua, Dai Xiaoping, Wu JianRural Water42-479Construction and application of the"electricity-to-water conversion"metering system for agricultural irrigation machine wells in Hebei ProvinceLiu Miao, Hou Shuang, Kang Zhizeng, Liu YunlongRural Water48-5110Research on current status and strategies for the development of efficient water-saving irrigation in Jiangsu ProvinceSun Hao, Yang Xiao, Liu XiaoxuanRural Water52-5411Transformation of water conservancy science and technology achievements:current issues,key phases,and development recommendationsTan Yanan, Liu SiyuWater & Economy-Society55-58,512Status analysis and recommendations for protection,inheritance and promotion of the Yellow River cultureTian Shimin, Zhao Hejing, Xia HouyangWater & Economy-Society59-6313Research and application of a digital twin water diversion pumping station project visualization model construction and data interaction technologyJia Xinsheng, Ma Cunbing, Dong QingjieWater Resources Informatization64-6914Reform practice of reservoir management units in Tengzhou City of Shandong ProvinceZhao Bo, Zhane Pengxiang, Wei Haihong, Li XiangyinWorking Experience Exchange70-72 