水管倾斜仪观测干扰分析及维护

详细信息 本馆镜像全文    |  推荐本文 | | 获取馆网全文

英文篇名：Observation experiences of water tube tiltmeter at Yanbian Seismic Station 中文刊名：地震地磁观测与研究 英文刊名：Seismological and Geomagnetic Observation and Research 作者：韩忠民 ; 朴杰 ; 金正燮 ; 李承雪 英文作者：Han Zhongmin ; Piao Jie ; Jin Zhengxie and Li Chengxue (Yanbian Seismic Station ; Jilin Province 133003 ; China) 中文关键词：水槽 ; 漂移 ; 尖峰式干扰 ; 差动变压器 英文关键词：water tank ; shifting ; peak interference ; differential transformer 出版日期：2011-06-25 机构：延边地震台; 年：2011 期：03 出版单位：地震地磁观测与研究

摘要

阐述延边地震台形变观测站水管倾斜仪观测常见干扰及仪器维护经验。通过对非映震干扰因素的进一步认识,提高前兆数字化观测数据分析预报水平,并为今后的仪器维护提供经验。
In this paper,the common interferences encountered in the years of observations on watertube tiltmeter at the deformation station of Yanbian Seismic Station and the maintenance experiences for shooting the troubles are elaborated.Through further understanding over the interferences of non-earthquake response that are resulted from diverse causes,it is possible to uplift the level of earthquake analysis and forecast through the utilization of digital earthquake precursor observations,which will also provide us the experience for future application in the seismic appliance maintenance.

引文

王曰风,张秀萍,等.怀来地震台线应变观测中的干扰及消除方法[J].地震地磁观测与研究,2007,28(2) :80-83．
    中国地震局监测预报司.地壳形变数字观测技术[M].北京:地震出版社,2003．