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1597年10月6日“珲春—汪清深震区”M≥8地震触发的湖震和火山喷发
The seiches and volcanic eruption triggered by the 6 October 1597 earthquake with M≥8in the “ Hunchun--Wangqing,Northeastern China,deep-focus seismic zone ”
【摘要】 探讨了1597年10月6日(明万历二十五年八月二十六日)地震的烈度特征,地震伴随的湖震和火山喷发,以及地震类型与规模.结果表明,1597年10月6日地震为可能发生在"珲春—汪清深震区"的一次M≥8深源地震;地震在中国东部地区产生了广泛的湖震,其多种形态可与1775年葡萄牙里斯本地震产生的湖震比拟;地震触发了望天鹅火山的一次中小规模爆发式喷发,其地点在中国吉林省长白县境内.
【Abstract】 This paper investigates the intensity characteristics of the 6October 1597earthquake,the accompanied seismic seiches and volcanic eruption,and discusses the type and magnitude of the earthquake.The result suggests that the 6October 1597earthquake was probably agreat deep-focus earthquake with M≥8which occurred in the " Hunchun-Wangqing deep-focus seismic zone ", and the earthquake produced extensive seismic seiches in eastern China with many patterns similar to that of 1775Lisbon earthquake.The 1597earthquake triggered a small-medium scale explosive eruption of Mt.Wangtian ’ e volcano at Changbai County,Jilin Province of China.
【Key words】 6 October 1597earthquake; historical earthquake; M ≥8deep earthquake; seismic seiche; Wangtian ’ e volcano eruption; Hunchun--Wangqing deepfocus seismic zone;
- 【文献出处】 地震学报 ,Acta Seismologica Sinica , 编辑部邮箱 ,2012年04期
- 【分类号】P315;P317
- 【被引频次】3
- 【下载频次】50