摘要
初步探讨了1983～2000年天祝地区地下水宏观异常与地震的关系,并结合6个震例进行了分析.结果表明,天祝地区地下水宏观异常的表现形态、幅度,如:喷涌、自流、趋势上升或下降等,与发震时间、强度有较好的对应关系.为此,对以前在预测预报上的模糊认识有了一个清晰的思路,从而也初步认识到天祝特殊地理环境下地下水宏观异常与地震三要素的基本规律,为天祝地区在地震短临预报方面提供了重要的判别依据.
It is discussed the relationship between tmdergrotmd water macroscopic anomaly and earthquake from 1983 to 2000 in Tianzhu area, and 6 events are analyzed, and the results show that the tmderground water macroscopic anomaly is related well with the time and magnitude of earthquake. And these criteria are very important to predict earthquakes in Tianzhu area.
出处
《高原地震》
2005年第4期55-61,共7页
Plateau Earthquake Research
关键词
地下水
宏观异常
地震预报
天祝地区
Underground water
Macroscopic anomaly
Earthquake prediction
Tianzhu area
