不同测流技术在水利工程中的对比分析

Comparative Analysis of Different Flow Measurement Technologies in Water Conservancy Projects

在水利工程中,测量瞬时流量对于计算水头损失、统计累计过水量等水文信息具有重要的作用,目前,测流技术已经广泛应用到水利工程中。根据测量原理,测流技术分为多种,本文就不同测流技术在实际工程中的应用进行比较,分析其优缺点,对测流技术的发展方向进行展望探讨。

In water conservancy projects, the measurement of instantaneous flow has an important role in calculating hydrological information such as head loss and cumulative water flow. At present, flow measurement technology has been widely used in water conservancy projects. According to the principle, there are many kinds of flow measurement techniques. This article compares the application of different flow measurement techniques in actual engineering, and analyzes their advantages and disadvantages,prospective discussion on the development direction of flow measurement technology.