摘要
为了实时监测河流中含沙量,黄委水文局研制出了振动式悬移质测试仪。介绍了研制过程中遇到的复杂问题,根据工作原理,根据每一个影响因素的关键所在,逐一加以解决,最后取得了满意结果。并通过室内外比测,验证了该仪器稳定性好,为泥沙测验提供了一种先进的在线式测量仪器。
Vibration model suspending sandiness meter was developed by B.O.H., Yellow River water conservancy commission for real-time sediment measurement. This essay introduces the troubles occurred in developing course and trouble-shooting measures. By comparison between tests at field and indoors, this instrument is proved to be highly reliable, and is a superior on-line device for sediment measurement.
出处
《水利水文自动化》
2004年第3期1-6,共6页
Automation in Water Resources and Hydrology
关键词
研制
振动原理
悬移质
测沙仪
关键
比测
developing
principle of vibration
suspending sandiness
sediment measuring device
key
comparative testing
