三角堰测流率定方法浅析

Analysis on the Test for the Triangular Weir to Measure Amount of Water

三角堰测流方法已被广泛应用,一般情况下可用理论曲线推流,缺点是精度不高。尤其对固定长久的量水建筑物上装的三角堰精度要求高,必须进行率定。本文就三角堰率定工作加以阐述和分析。

This paper expounds and analyses teh test of the triangular weir, which is required a high precision,especially installed on the permanent structure with measuring amount of water.