摘要
传统浮子水位计需要垂直安装,且需要建造水位自记井,要实现水位全量程监测需要较高的建设成本和较长的周期,且容易出现井内外水位不同步的问题。YHS3-2型浮子水位计是一种既可垂直安装,也可斜拉索式安装的新型水位计,无需建设自记井,在各种水位情况下都能够便捷地施工和安装,既克服了传统浮子水位计建井困难的情况,又解决了监测井内外水位不一致的问题,增强了仪器适用性。通过与正常使用的声学水位计观测比对,发现YHS32型浮子水位计监测结果误差小、精度高。
Traditional float water level gauges require vertical installation and the construction of water level self recording wells.To achieve full range monitoring of water level,it requires high construction costs and long cycles,and is prone to problems such as asynchronous water levels inside and outside the well.The YHS32- float water level gauge is a new type of water level gauge that can be installed vertically or in a cable-stayed manner.It does not require the construction of a self recording well and can be conveniently constructed and installed in various water level situations.It not only overcomes the difficulty of building traditional float water level gauges,but also solves the problem of inconsistent water levels inside and outside monitoring wells,enhancing the applicability of the instrument.By comparing with the acoustic water level gauge used normally,it was found that the YHS3-2 float water level gauge has small monitoring errors and high accuracy.
作者
熊孟琴
Xiong Mengqin(Hebei Cangzhou Hydrological Survey and Research Center,Cangzhou 061000)
出处
《气象水文海洋仪器》
2024年第5期113-116,共4页
Meteorological,Hydrological and Marine Instruments
关键词
YHS3-2型浮子水位计
斜拉式
安装便利
人工比测
精度高
YHS3-2 float water level gauge
diagonal pull type
easy installation
manual comparison
high precision
