| 海南琼海加积井水位对远大震的同震响应特征研究 |
| |
| 引用本文： | 顾申宜,刘阳,张慧,解晓静,叶向顶.海南琼海加积井水位对远大震的同震响应特征研究[J].中国地震研究,2012,26(1):73-86. |
| |
| 作者姓名： | 顾申宜 刘阳 张慧 解晓静 叶向顶 |
| |
| 基金项目： | supported by the 2011 “China Spark Program”of China Earthquake Administration(XH1020) |
| |
| 摘 要： | In this study,we analyze the co-seismic response of water levels in the Jiaji well to strong earthquakes(MS≥7.8) from 2001 to 2010 at an epicentral distance less than 8000km.We investigated the co-seismic variation form of water levels,and analyzed the relationship between the amplitude of water level variation and the magnitude and the epicentral distance.We then checked the seismic wave phases when the changes of water level occurred.It was shown that:(1) the water level’s co-seismic response is mainly characterized by escalation with no oscillation;(2) the amplitude of water level change has a certain connection with epicentral distance and magnitude;(3) co-seismic response of water levels in the Jiaji well shows a certain directivity;(4) most of the co-seismic responses were caused by surface waves,and some by long-period S waves.
|
| 关 键 词： | Water level Co-seismic response to strong earthquakes Jiaji well in Hainan |
| 收稿时间： | 1/7/2011 12:00:00 AM |
| 修稿时间： | 2/5/2011 12:00:00 AM |
Analysis on the Characteristics of the Co-seismic Response of Water Levels in the Jiaji WeH |
| |
| Gu Shenyi,Liu Yang,Zhang Hui,Xie Xiaooing and Ye Xiangding.Analysis on the Characteristics of the Co-seismic Response of Water Levels in the Jiaji WeH[J].Earthquake Research in China,2012,26(1):73-86. |
| |
| Authors: | Gu Shenyi Liu Yang Zhang Hui Xie Xiaooing and Ye Xiangding |
| |
| Institution: | Earthquake Administration of Hainan Province, Haikou 570203 , China;Earthquake Administration of Hainan Province, Haikou 570203 , China;Earthquake Administration of Hainan Province, Haikou 570203 , China;Earthquake Administration of Hainan Province, Haikou 570203 , China;Earthquake Administration of Hainan Province, Haikou 570203 , China |
| |
| Abstract: | In this study,we analyze the co-seismic response of water levels in the Jiaji well to strong earthquakes(MS≥7.8) from 2001 to 2010 at an epicentral distance less than 8000km.We investigated the co-seismic variation form of water levels,and analyzed the relationship between the amplitude of water level variation and the magnitude and the epicentral distance.We then checked the seismic wave phases when the changes of water level occurred.It was shown that:(1) the water level’s co-seismic response is mainly characterized by escalation with no oscillation;(2) the amplitude of water level change has a certain connection with epicentral distance and magnitude;(3) co-seismic response of water levels in the Jiaji well shows a certain directivity;(4) most of the co-seismic responses were caused by surface waves,and some by long-period S waves. |
| |
| Keywords: | Water level Co-seismic response to strong earthquakes Jiaji well in Hainan |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国地震研究》浏览原始摘要信息 |
| 点击此处可从《中国地震研究》下载免费的PDF全文 |
|
