[1]郭雨帆,杜晓辉.基于张衡一号01星监测到的2019—2022年中国大陆MS≥6.0地震前电离层扰动[J].华南地震,2026,46(03):30-35.[doi:10.13512/j.hndz.2026.03.05]
　GUO Yufan,DU Xiaohui.The Ionospheric Disturbances Prior to the MS≥6.0 Earth?quakes in Chinese Mainland from 2019 to 2022 Monitored by the China Seismo-Electromagnetic Satellite-01[J].,2026,46(03):30-35.[doi:10.13512/j.hndz.2026.03.05]
点击复制

基于张衡一号01星监测到的2019—2022年中国大陆MS≥6.0地震前电离层扰动()

华南地震[ISSN:1006-6977/CN:61-1281/TN]

卷:
46
期数:
2026年03期
页码:
30-35
栏目:
东南沿海地震带地震构造与危险性研究专栏
出版日期:
2026-05-18

文章信息/Info

Title:
The Ionospheric Disturbances Prior to the MS≥6.0 Earth?quakes in Chinese Mainland from 2019 to 2022 Monitored by the China Seismo-Electromagnetic Satellite-01
文章编号:
1001-8662（2026）03-0030-06
作者:
郭雨帆1; 杜晓辉2
1.江西省地震局，南昌 330096;2.武汉大学 地球与空间科学技术学院，武汉 430072
Author(s):
GUO Yufan1; DU Xiaohui2
1.Jiangxi Earthquake Agency ， Nanchang 330096， China;2.School of Earth and Space Science and Technology ， Wuhan University ， Wuhan 430072， China
关键词:
中国大陆; 强震; 张衡一号01星; Ne; LAIC模型
Keywords:
Chinese mainland; Strong earthquakes; CSES-01 satellite; Ne; LAIC model
分类号:
P315.72
DOI:
10.13512/j.hndz.2026.03.05
文献标志码:
A
摘要:
基于张衡一号01星电子密度（Ne）数据，分析了2019—2022年中国大陆MS≥6.0地震前15天内的电离层扰动特征，发现Ne异常出现概率较高，主要在震前一周内出现，以正异常为主。结合地震前兆异常资料，认为2021年玛多MS7.4地震可能通过岩石圈—大气层—电离层耦合（LAIC）模型的声重波和电磁波通道影响了电离层。
Abstract:
Based on the data of electron density（Ne）data acquired by the China Seismo-Electromagnetic Satellite-01（CSES-01）， the ionospheric disturbances within 15 days prior to MS≥6.0 earthquakes in Chinese mainland from 2019 to 2022 were analyzed. It is found that the probability of Ne anomalies occurring before earthquakes is relatively high， mainly within one week before the earthquakes， with positive anomalies predominanting. In addition，based on the seismic precursor anomalies data，it is believed that the Maduo MS7.4 earthquake in 2021 may have affected the ionosphere through the acoustic and electromagnetic channels described by the lithosphere-atmosphere-ionosphere coupling（LAIC）model.

参考文献/References:

[1] Leonard R S,Barnes R A. Observation of ionospheric distur‐bances following the Alaska earthquake[J]. Journal of Geo‐physical Research,1965,70(5):1250-1253.
[2]张学民,申旭辉,赵庶凡,等.地震电离层探测技术及其应用研究进展[J].地震学报,2016,38(3):356-375.
[3]杨牧萍,黄建平,张学民,等.东北亚地区电离层ELF/VLF电场的动态背景场研究[J].地球物理学进展,2018,33(6):2285-2294.
[4]杨牧萍,钱庚,张学民,等.利用张衡一号卫星电场数据研究吉林松原?河北唐山MS5.1地震前后空间电场时空演化特征[J]. 大地测量与地球动力学,2022,42(11):1161-1165.
[5] Yan R,Shen X H,Huang J P,et al. Examples of unusual ion‐ospheric observations by the CSES prior to earthquakes[J]. Earth and Planetary Physics,2018,6(2):515-526.
[6] Li M,Shen X H,Parrot M,et al. Primary joint statistical seis‐mic influence on ionospheric parameters recorded by the CSES and DEMETER satellites[J]. Journal of Geophysical Research:Space Physics,2020(125):1-13.
[7]乔小铃,刘静. 2020年8月18日印度尼西亚MS7.0地震电离层扰动研究[J].地震,2023,43(2):103-119.
[8]张学民,刘静,熊攀,等. 2020年新疆于田6.4级地震前电离层扰动现象分析[J].地震,2021,41(2):145-157.
[9] Li M,Shen X H,Parrot M,et al. Primary joint statistical seis‐mic influence on ionospheric parameters recorded by the CSES and DEMETER satellites[J]. Journal of Geophysical Research:Space Physics,2020(125):A028116.
[10]杨牧萍,钱庚,张学民,等.利用张衡一号卫星电场数据研究吉林松原?河北唐山MS5.1地震前后空间电场时空演化特[J].大地测量与地球动力学,2022,42(11):1161-1165.
[11] Huang H,Yan R,Liu D P,et al. The variations of plasma density recorded by CSES-1 satellite possibly related to Mexico MS7.1 earthquake on 8th September 2021[J]. Natu‐ral Hazards Research,2022,2(1):11-16.
[12]郭雨帆,刘江,杜晓辉. 2020—2022年中国西部3次MS≥6.0地震前电离层扰[J].大地测量与地球动力学,2025,45 (8):851-857.
[13] Hayakawa M. Electromagnetic phenomena associated with earthquakes:A frontier in terrestrial electromagnetic noise environment[J]. Recent Research Developments in Geophys‐ics,2004(6):81-112.
[14]王淑艳,田辉,马克祥,等.青海玛多MS7.4地震前LURR与OLR短临异常关联性研究[J].地震工程学报,2021,43 (4):847-852,859.
[15]毛志强,陈界宏,李琪,等. 2021年青海玛多MS7.4地震前变频磁扰动信号分析[J].地震地磁观测与研究,2021,42 (S1):43-45.
[16]姚远,李琪,姚休义,等.云南景谷MS6.6地震前地磁ULF异常信号变化[J].华北地震科学,2018,36(4):49-54.

相似文献/References:

[1]张致伟.四川盆地显著地震的“窗口”效应[J].华南地震,2022,(04):41.[doi:10.13512/j.hndz.2022.04.06]
　ZHANG Zhiwei.The "Window Effect" of Significant Earthquakes in Sichuan Basin[J].,2022,(03):41.[doi:10.13512/j.hndz.2022.04.06]
[2]陈大庆,邵 叶,许斌斌,等.中国大陆最大余震的统计特征分析[J].华南地震,2025,(03):6.[doi:10.13512/j.hndz.2025.03.02]
　CHEN Daqing,SHAO Ye,XU Binin,et al.Statistical Analysis of the Largest Aftershocks in Chinese Mainland[J].,2025,(03):6.[doi:10.13512/j.hndz.2025.03.02]
[3]陈大庆,邵 叶,刘 锦,等.中国大陆强震月相调制性质一致性分析[J].华南地震,2022,(03):65.[doi:10.13512/j.hndz.2022.03.08]
　CHEN Daqing,SHAO Ye,LIU Jin,et al.Consistency Analysis of Lunar Phase Modulation Properties of Strong Earthquakes in Chinese Mainland[J].,2022,(03):65.[doi:10.13512/j.hndz.2022.03.08]

备注/Memo

备注/Memo:
收稿日期：2025-07-16
基金项目：中国地震局地震科技星火计划（XH24023YA）；江西省地震局“2111”科技创新平台开放基金项目（FD2111-KF202601）联合资助。
作者简介：郭雨帆（1992-），女，工程师，主要从事地震监测预报工作。E-mail：guoyufan_ouc@126.com
通信作者：杜晓辉（1995-），男，在读博士，主要从事空间电磁研究。E-mail：duxiaohui@whu.edu.cn
更新日期/Last Update: 2026-05-20