1Constructing mordern rural areas,how to strengthen rural water sector construction1-62Harmonious development between humanity and riversQian Zhengying, Chen Jiaqi, Feng Jie7-103Water and hydropower development with eco-system protectionSuo Lisheng11-134Taking ecosystem protection into fully consideration and improving reservoir regulation processCai Qihua14-175Renewable Energy Law with water energy resource managementCheng Huizhou18-216Governing water energy development and utilization for realizing integrated water resource managementZhang Tianming22-247Problems and counter-measures with water energy resource managementLi Gao25-278Development of concrete aggregate production technology in water and hydropower project construction in ChinaRuan Guanghua, Li Yuying, Zhang Fengzhi28-30,329Artificial aggregate production should prevent over-consumption of resourcesWeng Dingbo31-3210Selection of aggregate reclaiming equipment in artificial sand-gravel aggregate plant in Xiaanxi of the Three GorgesXiong Minghua, Liu Zhihe, Wang Jianjun33-3611Semi-dry technology is used for environmental-friendly sand-gravel reclaiming plantWang Zhonglu, Huang Zhibin37-4012Discussion on dam security of small-scale reservoirs in ChinaSheng Jinbao, Li Lei, Wang Zhaosheng41-4313Studies on tracing model of temperature field of dam piping leakageWang Xinjian, Chen Jiansheng, Yan Haiqi, Yan Yixin44-4614Application of dredge-store water regulation technologyWang Weijin47-4815Factors and standards in bid evaluation of sand excavation right in Yangtze River channelsLiu Qianlong, Li Jun49-5016Application of digital sand excavation monitoring tool for sand excavation management in Yangtze River channels in Anhui ProvinceYang Shan, Xu Jianhui51-5217Building a regulated and open water infrastructure construction market in the Yellow River BasinXu Cheng53-5518Tasks and lessons learned from river harness at downstream of the Huai RiverLu Zhenlin56-5819Tianping Lake Water Park in Taian --Outcome of opportunity and innovationXing Yousan, Xu Li, Cheng Kai59-60 