作 者: (崔福占);
机构地区: 河北省水利水电勘测设计研究院,天津300250
出 处: 《水科学与工程技术》 2017年第4期24-26,共3页
摘 要: 以南水北调中线磁河渠道倒虹吸为例,对倒虹吸淤积状态下过流能力进行分析计算,得出了倒虹吸管内淤积厚度与过流能力的关系。 Taking the inverted siphon in the middle route of South to North Water Transfer Project for example,the flow capacity of inverted siphon under silting condition is analyzed and calculated,the relation between sediment thickness and flow capacity in the inverted siphons is obtained.