地震地磁观测与研究2017，Vol.38Issue(3)：140-144,5.DOI:10.3969/j.issn.1003-3246.2017.03.024
浮子数字水位仪动水位观测实验
Experiment of observation with dynamic water level by digital float water level meter
摘要
Abstract
Due to poor stability and large zero drift of putting-into-type water level meter, JS-1 float digital water level meter has been developed. Based on observation principle and instrument structure, observation experiment of dynamic water level has been carried out in Su 18 well. Experimental results show strong feasibility of JS-1 digital water level meter in dynamic water level observation. It can be found that JS-1 digital water level meter has certain advantages on output data quality, zero drift control, and observation precision.关键词
浮子水位仪/动水位/零漂/观测数据质量/观测精度Key words
float water level meter/dynamic water level/zero drift/quality of observation data/observation accuracy引用本文复制引用
居海华,冯志生,夏忠,田韬,杨从杰,瞿旻,戴波,单菡,宫杰..浮子数字水位仪动水位观测实验[J].地震地磁观测与研究,2017,38(3):140-144,5.基金项目
江苏省地震局青年基金重点项目(项目编号:201403) （项目编号:201403）
江苏省地震局局长基金重点项目(项目编号:201601QZ) （项目编号:201601QZ）
