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| 江苏地磁加卸载响应比的异常标志体系 | |
| 引用本文： | 冯志生,林云芳,王建宇,蒋延林,孙伟,庄明龙. 江苏地磁加卸载响应比的异常标志体系[J]. 地震, 2000, 20(2): 61-68 |
| 作者姓名： | 冯志生 林云芳 王建宇 蒋延林 孙伟 庄明龙 |
| 作者单位： | 1.江苏省地震局, 南京 210014; 2.中国地震局地球物理研究所,北京 100081; 3.高邮地震台,江苏 高邮 225600 |
| 基金项目： | 中国地震局“九五”科研攻关项目!( 95-0 4 -0 1 -0 1 -1 0 ) |
| 摘 要： | 应用曾小苹等人提出的地磁加卸载响应比法,研究了江苏地磁台网1983~1997年的加卸载响应比异常及其间台网内和网缘附近Ms4.6以上地震之间的关系,提出了适用于江苏地磁台网分析预报的标志体系,并对其内检预报效能进行了评价。 |
| 关 键 词： | 加卸载响应比 标志体系 地磁异常 江苏地区 |
| 收稿时间： | 1999-03-26 |
| 修稿时间： | 1999-06-25 |
Anomaly index system of geomagnetic load-unloading response ratio in Jiangsu area |
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| FENG Zhi-sheng,LIN Yun-fang,WANG Jian-yu JAING Yian-ling,SUN Wei,ZHUANG Ming-long. Anomaly index system of geomagnetic load-unloading response ratio in Jiangsu area[J]. China Earthguake Engineering Journal, 2000, 20(2): 61-68 | |
| Authors: | FENG Zhi-sheng LIN Yun-fang WANG Jian-yu JAING Yian-ling SUN Wei ZHUANG Ming-long |
| Affiliation: | 1. Seismological Bureau of Jiangsu Province, Nanjing 210014, China; 2. Institute of Geophysics, China Seismological Bureau, Beijing 100081, China; 3. Gaoyou Seismic Station, Jiangsu Province, Gaoyou 225600, China |
| Abstract: | In this paper the relation between load-unloading response ratio anomaly and the earthquakes with Ms≥ 4. 6 within and around network of Jiangsu Geomagnetic station from 1983~1997 is studied by using the method of load unloading response ratio presented by Zeng Xiaoping(1996). The index system fitting to Jiangsu Geomagnetic network analytic prediction is presented and its prediction efficiency is assessed. |
| Keywords: | Ratio of load-unload response Index system Geomagnetic anomaly Jiangsu region |
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