宽顶堰（Wide crest weir）是指堰的厚度为2.5～10倍堰上水头、堰顶水面线有一段近似为水平段的堰。
长喉式水槽与宽顶堰之设计、校核、施工与使用之。
Win Flume Software "Tools for Design, Calibration, Construction and Use of Long."..
提出整治工程漫顶溢流时溢流量按宽顶堰或短渠计算；
The text introduces the calculation of overfalling quantity should be based on broad crested weir or short canal when renovating overtopping flooding.
在进行溃口计算过程中，本文采用无坎宽顶堰流公式来进行计算；
During the computation of dike burst, this thesis used the formula of the broad-crested weir without bank to fulfill it.
应用推荐