摘要
本文介绍了基于磁栅传感器的遥测垂线仪、遥测引张线仪的原理、结构及系统组成,并对仪器误差进行了分析。
The principle,structure and components of the new kinds of digital tension observation line tele-coordinatar and the plum line tele-coordinator are presented in this paper.The instrument errors are also analysed.
出处
《大坝与安全》
2002年第5期27-29,共3页
Dam & Safety
关键词
磁栅传感器
遥测引张线仪
遥测垂线仪
大坝
变形监测
magnetic induction sensor,digital tension observation line tele-coordinator,digital plumb -line tele-coordinator