Fluxgate Magnetometer Array for Geomagnetic Abnormal Phenomena Tracking

Data Science Journal

Qi Li¹  Xiaoyong Fan¹  Yuntian Teng¹  Chen Wang¹  Xiaomei Wang¹ 

[1] Institute of Geophysics, China Earthquake Administration

关键词: Fluxgate magnetometer;    Geomagnetic field;    Abnormal tracking;    Mobility networking;    Field observations;    Earthquake precursor;   

DOI  :  10.2481/dsj.IAGA-05

学科分类：计算机科学（综合）

来源: Ubiquity Press Ltd.

【 摘 要 】

References(8)The objective of this project is to develop a flexible observation mode for a geomagnetic abnormal phenomena tracking system. The instrument, based on ring core fluxgate magnetometer technology, improves the field environment performance. Using wireless technology provides on-the-spot mobile networking for the observational data, with efficient access to the earthquake precursor observation network. It provides a powerful detection method for earthquake short-term prediction through installation of a low-noise fluxgate magnetometer array, intensely observing the phenomenon of geomagnetic disturbances and abnormal low-frequency electromagnetic signals in different latitudes, then carrying out observational data processing and exploring the relationship between earthquake activity and geomagnetic field changes.

【 授权许可】

Unknown