穿滹沱河北大堤涵洞消能计算  

Energy dissipation calculation for culvert through Hutuohe river North dike

作　　者：段连强 吕茂林 郑树森 

机构地区：[1]沧州水利勘测设计院,河北沧州061000 [2]海兴县水务局,河北海兴061200

出　　处：《广西水利水电》2011年第2期19-20,30,共3页Guangxi Water Resources & Hydropower Engineering

摘　　要：通过分析献县穿滹沱河北大堤涵洞内过闸水流的流态,计算了涵洞内的水面曲线,从而合理地确定出消能工程的规模。A culvert runs through the Hutuohe river North dike at Xian County. Based on analysis of the flow pattern at the gate position, the interior water surface curve of the culvert was calculated and proper scale of energy dissipation work was determined.

关 键 词：涵洞 水流流态 消能工程 

分 类 号：TV653[水利工程—水利水电工程]