1Statistical mechanism for total water use in ChinaPeng Yuejin, Lin Jin, Liu Peng, Wang Jianrong, Min Xing, Han JiangboWater Resources Management1-42Current status and analysis of local water-saving policy from the viewpoint of giving priority to water conservationLi XiangyunWater Resources Management5-83Studies on water losses during operation of Two Lake Scheme in east route of South-to-North Water Diversion ProjectLi Yafei, Hua Xiaofeng, Chen Wenyan, Chen YaoWater Resources Management9-10,44Current situation and development strategy of unconventional water resources utilization in Shanghai CityLi LizhengWater Resources Management11-135Analysis on development of on-farm waterworks supply and its current situation in ChinaWang Lei, Du DongIrrigation & Drainage and Rural Water Supply14-176Supply-side structural reform for rural water conservancy supply in Zhejiang ProvinceLin Rui, Qian YinfangIrrigation & Drainage and Rural Water Supply18-207Calculation and evaluation on coefficient of irrigated water use in Ningxia in 2016Zhang Li, Zhang HonglingIrrigation & Drainage and Rural Water Supply21-248Analysis of main factors affecting coefficient of irrigated water use: case study of Guannan County in Jiangsu ProvinceTang Jingting, Zhou Mingqiu, Wang Lianlian, Chen YukunIrrigation & Drainage and Rural Water Supply25-289Reform of small on-farm waterworks management system based on collective-owned weirs and dams in Zhanyi District of Qujing CityFan MeishiIrrigation & Drainage and Rural Water Supply31-3310Discussions on planning for emergency treatment and response to mountain floodsLu Yang, Xing Xinfu, Zhang Qianzhu, Tan Zhaodi, Lu YuFlood Control & Drought Relief36-38,4411Flood risk map compilation and system construction for flood prevention area on the right bank of Nenjiang River in Jilin ProvinceZou Hao, Liu Cuijie, Xie ChenghaiFlood Control & Drought Relief39-4112Building of early-warning system for preventing mountain flood disaster in Chengdu City——taking "August 6"mountain flood in Danjing Township of Jianyang County as an exampleChen Yong Jian, Hu YiFlood Control & Drought Relief42-4413Anti-drought measures in dry areas of west part of Liaoning ProvinceChen ChenggongFlood Control & Drought Relief49-5114Planning of river-lake network project in Shenyang CityZheng HongWater Ecological Civilization Foru52-53,1315Exploration and consideration of water ecological civilization construction in Xiangyang CityZhu KaijiWater Ecological Civilization Foru54-5616Application of water bloom monitoring and warning in Guanting ReservoirHou Shuaishuai, Li Honghua, Sheng Lin, Liu RuiWater Ecological Civilization Foru57-58,64 