摘要
本文分析了淮北台FSQ仪和JB仪的观测数据,结合降雨资料和故障率进行对比,得到前者的长期稳定性以及观测资料内在质量优于后者,频响特性有所不同,故障率高于JB仪。结果对仪器性能分析和观测数据使用具有参考意义。
This article analyzes the observational data of FSQ Tiltmeter and JB Tiltmeter of HuaiBei station, makes a comparison between them combined with Rain-fall and fault ratio and concludes that FSQ Instrument＇s long-term stability excels JB Instrument and they differ in the characteristics of response to frequency. The conclusion can be of reference to the analysis of the characteristics of tiltmeters and the use of observation data.
出处
《防灾技术高等专科学校学报》
2006年第2期62-65,共4页
Journal of College of Disaster Prevention Techniques
关键词
倾斜仪
观测资料
对比分析
频响
Tilt meter
observational data
comparative analysis
response to frequency
