| 首都圈地区中等地震前响应比特征的研究 |
| |
| 引用本文： | 刘桂萍,马丽.首都圈地区中等地震前响应比特征的研究[J].地震,1994(6):34-39. |
| |
| 作者姓名： | 刘桂萍 马丽 |
| |
| 作者单位： | 国家地震局分析预报中心，国家地震局分析预报中心，国家地震局分析预报中心 中国北京 100036，中国北京 100036，中国北京 100036 |
| |
| 摘 要： | 本文将加卸载响应比理论应用于首都圈地区范围内除唐山、大同老震区以外的中等地震研究，在分析震前地震活动图象的基础上，计算１２组地震前响应比的变化，结果表明９组震前响应比值有显著高值变化。通过对响应比起伏变化的时间范围进行统计，寻找首都圈地区中等地震前响应比变化特点，探索该方法应用于实际中等地震预报的途径。
|
| 关 键 词： | 响应比 地震预报 首都圈地区 地震前兆 中国 |
RESEARCH ON THE VARIATIONAL FEATURES OF THE RESPONSE RATIO IN CAPITAL CIRCLE AREA |
| |
| Liu Guiping Ma Li Yin Xiangchu.RESEARCH ON THE VARIATIONAL FEATURES OF THE RESPONSE RATIO IN CAPITAL CIRCLE AREA[J].Earthquake,1994(6):34-39. |
| |
| Authors: | Liu Guiping Ma Li Yin Xiangchu |
| |
| Abstract: | In this paper the response ratio, a new parameter measuring the instability degree of the crust for a specific region, was applied to the research on the moderate earthquakes in Capital Circle Area (not including the aftershocks of Tangshan and Da-tong earthquakes).Based on analysis of the seismic pattern of 12 earthquakes cases, the response ratios before them were calculated. The result shows that before 9 of the cases, the response ratios have anomalous high-value changes. By analyzing the statistics of the temporal range of the fluctuational change, authors tried to seek the response ratios before the moderate earthquakes and to look for the method to apply it to the practical earthquake prediction in Capital Circle Area. |
| |
| Keywords: | response ratio earthquake prediction Capital Circle Area |
| 本文献已被 CNKI 维普 等数据库收录！ |
