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1991年山西、河北中强地震前地应力异常特征地震预报
THE ANOMALOUS CHARACTERISTICS OF TERRESTRIAL STRESS OF MODERATELY STRONG EARTHQUAKES IN SHANXI AND HEBEI PROVINCES IN 1991 AND EARTHQUAKE PREDICTION
【摘要】 １９９１年山西忻州发生Ｍｓ５．１、大同Ｍｓ５．８及河北唐山陡河Ｍｓ５．２级地震。黄壁庄等地应力台站有较明显的异常反映，震前对异常进行了追踪分析，并提出了分析预报意见。
【Abstract】 In 1991, occurred a Ms 5. I earthquake in Xinzhou, a Ms 5. 8 earthquake in Datong in Shanxi Province, and a Ms 5. 2 earthquake in Douhe of Tangshan City, Hebei Province. Huangbizhuang and other terrestrial stress stations showed clear anomalies, we made a trace analysis of the anomalies and made a prediction before the earthquake.
- 【文献出处】 华北地震科学 ,NORTH CHINA EARTHGUAKE SCIENCES , 编辑部邮箱 ,1994年01期
- 【分类号】P315.727
- 【被引频次】6
- 【下载频次】43