1Preliminary experience analysis for formulating an "one river (lake), one solution" planWu ZhiguangSpecial Issue of River Chief System and Lake Chief System8-92Working practices of the River Chief System in Chengdu based on the PDCA cycle management conceptCao Mengying, Chen Chen, Gao Yanni, Wang HuaSpecial Issue of River Chief System and Lake Chief System15-173Studies on river health assessment system of the Xiangjiang River in Zunyi CityHe KeSpecial Issue of River Chief System and Lake Chief System20-224Problem solving on leftover issues after banning sand excavation in water bodies of the Luoma Lake of Suqian CountyZhao AijunLaw Platform31-335Full implementation of performance evaluation of water budget: practices and observationsQian Shuixiang, Bi Shihao, Wang JianyuWater Finance and Economics34-36,286Issues concerning value-added tax for project owners after its replacement to business tax policy in large water structure constructionCao XudongWater Finance and Economics37-407Practices of water diversion scheme management adapts to regional allocation: taking the Niulanjiang River-the Dian Lake Water Diversion Scheme as an exampleDai Yanfang, Wu Kun, Hu QingshunProject Construction and Management41-448Research on the anti-seepage reconstruction of the approach channel of the Water Transfer Project from the Yellow River to Qingdao CityWei Song, Li Yang, Zhao Libin, Ma JigangProject Construction and Management45-46,519Analysis of dam seepage monitoring data of Fushui Reservoir in HubeiHu Huanfa, Pang Qiong, Wang Hong, Hu LiangSafety production and supervision56-58,6210Establishment of standardized circular systems for safe production of water projectsLi Xiaofeng, Dong Kangqian, Zhao YunjieSafety production and supervision59-62 