广州东山湖宏观异常的判定及启示
|
摘要
20 0 1年 10月底广州东山湖水面出现宏观异常现象 ,市民怀疑为地震前兆异常。经过对异常的调查落实 ,结合广东省地震形势及前兆资料的分析研究 ,准确判断东山湖的异常现象并非地震宏观异常现象 ,消除了市民的不安与恐慌。
There were some abnormal phenomena on the surface of Dongshan Lake in Guangzhou at the end of October 2001. Citizens looked them as earthquake precursor. After investigated these abnormal phenomena and researched the data of earthquake precursor, we comfirmed that the abnormal phenomena were not the sign before earthquake, and eliminated the citizen's tension and scare.
There were some abnormal phenomena on the surface of Dongshan Lake in Guangzhou at the end of October 2001. Citizens looked them as earthquake precursor. After investigated these abnormal phenomena and researched the data of earthquake precursor, we comfirmed that the abnormal phenomena were not the sign before earthquake, and eliminated the citizen's tension and scare.
引文
[1] 国家地震局预测预防司.地震宏观异常预报方法[M].北京:地震出版社,1997.
[2] 万永芳,李健梅,刘特培.珠江三角洲地下水观测网年变动态研究与映震效能的初步分析[J].华南地震,2001,21(增刊):52-59.
[2] 万永芳,李健梅,刘特培.珠江三角洲地下水观测网年变动态研究与映震效能的初步分析[J].华南地震,2001,21(增刊):52-59.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心