1River health diagnosis and ecological rehabilitationNi Jinren, Liu YuanyuanTheoretical Forefront4-102Discussion on principles of river ecological restoration planningDong ZherenTheoretical Forefront11-13,213Water environmental problems of lakes and water ecosystem recovery in ChinaLi Shijie, Dou Hongshen, Shu Jinhua, Fan Yunqi, Liu JifengTheoretical Forefront14-174Research on the rule of river basin eco-system demandLiu Jingling, Yang Zhifeng, Lin Chao, Wang QiangTheoretical Forefront18-215Water ecosystem protection and recovery plan should be integrated with general planning of citiesWuhan Municipal Water Affairs Bureau of Hubei ProvinceWater resources management22-236Studies on ecological water demand of Lijiang RiverWater Resources Department of Guangxi Zhuang Autonomous RegionWater resources management247Protecting seawater invention and recovering water ecosystemLaizhou Municipal Water Affairs Bureau of Shandong ProvinceWater resources management258Water ecosystem protection and recovery plan for river networks in Wuxi CityWuxi Municipal Water Affairs Bureau of Jiangsu ProvinceWater resources management26-279Proposals for water ecosystem protection and recovery in the main stream of Oujiang RiverLishui Municipal Water Affairs Bureau of Zhejiang ProvinceWater resources management28-2910Qionghai seawater ecosystem recovery by joint effort of whole prefectureLiangshan Prefecture Water Resources Bureau of Sichuan ProvinceWater resources management30-3111Development of technical standards for water resources protectionShi Qiuchi, Wang Yuchun, Cheng YanWater resources management32-3412Recommendations on construction and management of rural drinking water safety projectsCheng Jilin, Lu Jianlin, Zhou Jiankang, Zhang Jian, Luo Guoping, Yan WeiIrrigation, Drainage and Rural Water Supply35-3713Adjustment of agricultural production pattern for water-adjusted modern agriculture developmentZheng LianshengIrrigation, Drainage and Rural Water Supply38-4014Attempt and effect on optimizing water allocation in Weishan Irrigation DistrictMa Aizhong, Xie XinhuaIrrigation, Drainage and Rural Water Supply41-4215Considerations related to formulation of urban flood control standardsQiu Ruitian, Xu Xianbiao, Wen Kang, Li Qi, Li Diejuan, Li Fusui, Zhou BingqingFlood Control and Drought Relief43-44,4716Characteristics of temporal and spatial distribution of mountain flood in ChinaZhao Jian, Fan BeilinFlood Control and Drought Relief45-4717Method of storm flood forecasting during typhoon period in Jiulong River BasinYao LijunFlood Control and Drought Relief48-4918Enhancing water resources management level by properly dealing with eight relations in Jiangsu provinceLu GuihuaWorking Experience Exchange50-5219Key points and measures in 11th Five-Year Plan on Water Development of Tibet Autonomous RegionShi Xiaoming, Ouyang Xiaohong, Wang YinhaiWorking Experience Exchange53-5520Countermeasure on water resources management and water pollution prevention in Xuzhou CityLiu Min, Zu ZhenyangWorking Experience Exchange56-57,52 