复式断面河道过水能力计算的修正垂直分割法  

Revised Vertical Segmentation Method for Calculating the Discharge Capacity of Compound Channel

作　　者：茹建辉[1] 

机构地区：[1]广东省水利厅,广东广州510635

出　　处：《广东水利水电》2015年第1期1-4,12,共5页Guangdong Water Resources and Hydropower

摘　　要：该文提出了漫滩后满足主槽平均流速基本不变条件的、复式断面河道过流量能力计算的修正垂直分割法,期望经进一步试验,确定其适用范围,界定复式断面河道的定义范围和率定必要的参数,供有关工程设计参考和应用。A revised vertical segmentation method that calculating the excess capacity of compound channel is discussed in this paper.It can meet the conditions that the average flow rate mainly stays the same in a floodplain river.It is expected that the vertical segmentation can be used to define the compound channels and required parameters, which can be provided for future related engineerings.

关 键 词：复式断面河道 漫滩水流 修正垂直分制法 

分 类 号：TV133[水利工程—水力学及河流动力学]