[1]DENG Bai-chang,WEI Huan,YU Li-ye.Analysis of the Quantity of Electromagnetic Disturbance Abnormal Information S before the Medium-Strong Earthquake[J].Journal of Seismological Research,2009,32(03):241-247.
Copy
Journal of Seismological Research[ISSN 1000-0666/CN 53-1062/P] Volume:
32
Number of periods:
2009 03
Page number:
241-247
Column:
Public date:
2009-03-23
- Title:
-
Analysis of the Quantity of Electromagnetic Disturbance Abnormal Information S before the Medium-Strong Earthquake
- Author(s):
-
DENG Bai-chang1; WEI Huan2; YU Li-ye3
-
(1.Physical Departmant of College of Science of South China University of Techology,Guangzhou 510641,Guangdong,China)(2.Earthquake Administration of Shandong Province,Jinan 250014,Shandong,China)(3.Earthquake Administration of Longkou Municipality,Longkou 265701,Shandong,China)
-
- Keywords:
-
precursory-observation network; electromagnetic disturbance observation; abnormal information quantity S
- CLC:
-
P315.72+1
- DOI:
-
-
- Abstract:
-
We analyze the abnormal data observed by Shandong Earthquake Precursory Electromagnetic Disturbance Observational Network and quantitively study the abnormal characteristics with the definition of the electromagnetic disturbance abnormal information S.The results show that S reflects the earthquake activity and intensity of the stress field and has related to the potential earthquake's magnitude.Further,we also discuss S on the physics and other example of the earthquake.