华南地震2011，Vol.31Issue(3)：33-40,8.
永春井水位对远大地震的记震能力及同震效应特征分析
Analysis of the Ability of Recording Teleseismic and Characteristics of Coseismic Effect Recorded by the YongChun Well Water Level
张清秀 1郑小菁 2林木金 3陈懿德 2曹淑贞 4陈莹2
作者信息
- 1. 福建省地震局水化站,福建福州350025
- 2. 福建省地震局,福建福州350001
- 3. 福建省地震局东山地震台,福建东山363400
- 4. 福州市地震局,福建福州350014
- 折叠
摘要
Abstract
The paper studies coseismic effect of the great earthquake and teleseismic recorded by the YongChun well water level. The ability of recording earthquake of the YongChun well water level is improved before and after Septermber 2007.This phenomenon is probably caused by earthquake intensity and frequency of Fujian province. During the process of earthquake preparation, the change of the regional stress field leads to the change of the stress state of the aquifer, which caused the changes of the ability of recording earthquakes of the YongChun well. The paper also elaborates the characteristics of coseismic effect of this well water level:the maximum amplitude coseismic effect of this well water is directly proportional to magnitude and is inversely proportional to the epicentral distance overall. The ability of recording earthquakes of the same well has certain direct.关键词
永春井水位/同震效应特征/记震能力Key words
YongChun well water level/Characteristics of coseismic effect/Ability of recording earthquakes分类
天文与地球科学引用本文复制引用
张清秀,郑小菁,林木金,陈懿德,曹淑贞,陈莹..永春井水位对远大地震的记震能力及同震效应特征分析[J].华南地震,2011,31(3):33-40,8.
