摘要
通过介绍走航式声学多普勒流速仪在不同测验环境下的硬件配备、安装要求及检查方法,使走航式声学多普勒流速仪适应不同水流特性和现场环境。从流量断面垂线上下盲区推求参数设置对流速、流量的影响。从比测要求等方面探讨投产方法及精度的控制,使走航式声学多普勒流速仪施测流量精度满足规范要求。
The article introduces hardware equipment, installation requirements and inspection methods of voyage doppler current meter in different test environment to make it adapt different water features and field environment. Influence to flow velocity and flow rate by parameter setting is studies from the flow cross-section vertical blind area up and down. How to put into operation method and the precision of control are discussed from test requirements and so on to make its flow measurement accuracy meet the requirement of specification.
出处
《水利信息化》
2013年第2期40-43,47,共5页
Water Resources Informatization
关键词
走航式声学多普勒流速仪
投产
方法
voyage doppler current meter
go into operation
method
