一种水管倾斜仪自动补水和调零方法研究  

A Method for Adding Distilled Water and Adjusting Voltage of Water Tube Tiltmeters

作　　者：张西苹 欧同庚[2,3,4] 李震 张璐 ZHANG Xiping;OU Tonggeng;LI Zhen;ZHANG Lu(Institute of Disaster Prevention,465 Xueyuan Street,Sanhe 065201,China;Institute of Seismology,CEA,40 Hongshance Road,Wuhan 430071,China;Wuhan Institute of Seismic Scientific Instrument Co Ltd,11 Qinglong Road,Xianning 437000,China;Engineering Technology Research Center for Earthquake Monitoring and Early Warning Disposal of Major Projects in Hubei Province,11 Qinglong Road,Xianning 437000,China;Shaanxi Earthquake Agency,4 Shuiwen Lane,Xi’an 710068,China)

机构地区：[1]防灾科技学院,河北省三河市065201 [2]中国地震局地震研究所,武汉市430071 [3]武汉地震科学仪器研究院有限公司,湖北省咸宁市437000 [4]湖北省重大工程地震检测与预警处置技术研究中心,湖北省咸宁市437000 [5]陕西省地震局,西安市710068

出　　处：《大地测量与地球动力学》2022年第2期217-220,共4页Journal of Geodesy and Geodynamics

基　　金：中央高校基本科研业务费专项资金(ZY20210311)。

摘　　要：为获取水管倾斜仪长期有效的准确观测数据,研究一种避开整点时刻的自动补水和调零方法,并通过实验验证该方法的可行性,从根本上解决传统方法对观测数据产生人为干扰的问题,极大降低了补水和调零操作的影响,提高了观测数据的可靠性和完整性。In order to obtain the accurate and effective observation data from water tube tiltmeters for long periods,this paper studies a method of automatic water replenishment and voltage adjustment when avoiding whole-point moment,and verifies the feasibility of this method through experiments.This method not only fundamentally solves the problem caused by traditional methods on observation data,but also greatly reduces the influence of water replenishment and voltage adjustment operation.Moreover,the reliability and integrity of observation data are greatly improved.

关 键 词：水管倾斜仪 自动补水 调零方法 

分 类 号：P315[天文地球—地震学]