Taking the reach with fluctuating backwater area in Jiaokou Hydroplant in Xiujiang River, Guanxi Zhuang Autonomous Region for instance, this paper analyzes the water-sediment characteristics of the fluctuating backwater area, calculates the design level o
Taking the reach with fluctuating backwater area in Jiaokou Hydroplant in Xiujiang River, Guanxi Zhuang Autonomous Region for instance, this paper analyzes the water-sediment characteristics of the fluctuating backwater area, calculates the design level o
以广西绣江交口电站的变动回水区河段为例，分析了变动回水区的水沙特性，分别利用水位、流量样本及不同方法计算与分析本河段的设计水位，提出了变动回水区河段设计最低通航水位的确定方法。