1Strategic position of Datengxia Project and benefit studiesLiao ZhiweiOverview1-32Precision management approach in Datengxia Hydraulic ProjectYang QixiangOverview4-63Studies on general layout of Datengxia Hydraulic ProjectWang Changyi, Huang Jun, Zhang DianshuangProject Construction and Management7-104Metal structure arrangement and design of Datengxia ProjectLu Yang, Lu XuProject Construction and Management11-145Construction organization and design of Datengxia ProjectWu Haijin, Yang Xibin, Zhao GuanghuiProject Construction and Management15-176Top-level design of "Intelligent Datengxia"Huang Pengjia, Wang Guangming, Wang ZhilongProject Construction and Management18-207Creating quality of excellence for Datengxia Project and management innovationsLi Xiaoming, Zhan XuedaoProject Construction and Management23-258Discussion on issues related to management fees for the provision of budget estimates of Datengxia Hydraulic ProjectCao XudongProject Construction and Management26-289Follow-up audit of Datengxia ProjectZhang YayuProject Construction and Management32-3410Applications of information management system for safety of Datengxia Hydraulic ProjectChen Long, Li YapengProject Construction and Management35-3711Studies on key technologies for Datengxia Hydraulic ProjectWang Shimin, Wang Changyi, Chang WanjunTechnical Exchange and Discussion38-4112Studies on optimization of hydraulic characteristics of water delivery system for super high water-head shiplock of Datengxia ProjectYan Laiguang, Chang WanjunTechnical Exchange and Discussion42-44,5913Intelligent temperature control system for concrete crack prevention of Datengxia Hydraulic ProjectSun Xiangpeng, Li SonghuiTechnical Exchange and Discussion45-4714Damming of phase-Ⅱ weir of Datengxia Dam and key technologies for long-term operation under high water levelsPan Minghong, Chen Hui, Zuo Yongzhen, Huang TianbaoTechnical Exchange and Discussion48-5015GSSP protection plan for Penglai Shoal of Datengxia Hydraulic Project located in LaibinLiu Bo, Yuan MingmingTechnical Exchange and Discussion51-52,6216Design of water supply system for concrete cooling in shiplock construction of Datengxia Hydraulic ProjectLiu GangTechnical Exchange and Discussion53-5617Turbine operation stability analysis and preventive measures of Datengxia Hydrologic ProjectChen Xiaobin, Luo Hongyun, Chen ZhaoTechnical Exchange and Discussion57-5918Bid planning for civil works of main bodies in phase-Ⅰ of Datengxia Hydraulic ProjectChen Shuqiang, Chen Hailong, Zhao XuanTechnical Exchange and Discussion60-6219Research on the properties of the anti-abrasion concrete of Datengxia Hydraulic Project with composite aggregateZhang Jianfeng, Chen Liang, Lyu XingdongTechnical Exchange and Discussion63-6520Evaluation and assessment of karst collapse in Datengxia ProjectYu Jingzong, Li Baofang, Wang GuiyuTechnical Exchange and Discussion66-70 