缆道雷达波在超标准洪水中的应用

Application of Cableway Radar Wave in Over-Standard Flood

摘要: S3-SVR型缆道雷达波是一种非接触式河道流量测验设备，它能借助水文站现有缆道设施，测量垂线水面流速，并通过自带测流软件自动计算断面流量。本文以渡峰坑水文站为例，介绍缆道雷达波在2020年7月昌江超标准洪水中应用情况，分析缆道雷达波测验精度，探索缆道雷达波适用条件，目的是利用先进的测验技术，提升现有缆道测洪能力和测验时效性，为关键时期防汛工作提供技术支持。

Abstract: S3-SVR type cableway radar wave is a kind of non-contact channel flow measurement equipment, which can make use of the existing cableway facilities of hydrological stations. Taking Dufengkeng hydrological station as an example, this paper introduces the application of cableway radar wave in the Yangtze River super standard flood in July 2020. The measurement accuracy and applicable conditions of cableway radar wave was analyzed and explored. The purpose of this study is to use advanced measurement technology which can provide technical support for flood control in key period.