公元19世纪前晋北地震活动研究

英文篇名：Earthquake activities in northern Shanxi Province before the 19th century
中文刊名：干旱区资源与环境
英文刊名：Journal of Arid Land Resources and Environment
作者：张青瑶
英文作者：ZHANG Qingyao(Center for Historical Environment and Socio-Economic Development in Northwest China ; Shaanxi Normal University ; Xi'an 710062 ; P.R.China)
中文关键词：晋北 ; 地震 ; 干旱
英文关键词：northern Shanxi Province ; earthquake ; drought
出版日期：2010-07-15
机构：陕西师范大学西北历史环境与经济社会发展研究中心;
年：2010
期：07
出版单位：干旱区资源与环境

摘要

搜集公元19世纪前晋北地区地震活动若干资料,对其进行统计及时空特征分析。研究表明:公元前～公元399年、700～999年、1100～1299年地震活动记录较少,400～699年、1000～1099年、1300～1499年地震活动记录较多,1500年之后地震活动表现活跃,受地震影响的区域较广。地震空间分布主要集中在北西、东西方向展布的地震活动带上,多发生在一系列断陷盆地的边界。晋北地震活动多发生在夏四、六月份,秋冬九、十、十一、十二月份,一、七、八月相对较少。经分析发现,地震活动与其前后干旱灾害有一定相关性。讨论典型地震活动个案,对其震中、震级、烈度等问题做一定程度的恢复,并讨论地震所造成的严重影响及政府相应的减灾救灾措施和效果。
The data of earthquake disaster in northern Shanxi Province before the 19th century were calculated and the distribution characters of earthquake were analyzed.Results showed that during B.C.～A.D.399、A.D.700～999、A.D.1100～1299,there were little records of this disaster,on the contrary,during A.D.400～699、A.D.1000～1099、A.D.1300～1499,there were abundant records in this area,especially since 1500.Generally,the earthquake activity occurred in a series of fault basin boundaries,mostly distributing in the north-west,east-west distributed seismically active belt.In northern Shanxi Province,the earthquake activity occurred in summer,autumn and winter,especially in April,June,and September,October,November and December,few in January,July and August.The analysis showed the earthquake was closed correlated to drought before or after it.The typical case of earthquake disaster in northern Shanxi Province was discussed,the epicenter,seismic magnitude and intensity etc.in some degree were analyzed.

引文

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