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[1]赵小艳,付 虹,王 强.汶川8.0级地震后云南地震趋势研究*[J].地震研究,2008,(增刊):452-457.
 ZHAO Xiao-yan,FU Hong,WANG Qiang.Earthquake Tendency in Yunnan after the Wenchuan MS8.0 Earthquake[J].Journal of Seismological Research,2008,(增刊):452-457.
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汶川8.0级地震后云南地震趋势研究*(PDF/HTML)

《地震研究》[ISSN:1000-0666/CN:53-1062/P]

卷:
期数:
2008年增刊
页码:
452-457
栏目:
出版日期:
2008-11-23

文章信息/Info

Title:
Earthquake Tendency in Yunnan after the Wenchuan MS8.0 Earthquake
作者:
赵小艳1付 虹1王 强2
(1.云南省地震局,昆明 650224; 2.昆明市东川区地震局,昆明 654100)
Author(s):
ZHAO Xiao-yan1FU Hong1WANG Qiang2
(1.Earthquake Administration of Yunnan Province,Kunming 650224,Yunnan,China)(2.Earthquake Administration of Dongchuan District,Dongchuan 654100,Yunnan,China)
关键词:
川滇地区 7级地震活动特征 汶川8.0级地震 地震趋势 云南
Keywords:
Sichuan-Yunnan region characteristic of MS≥7.0 earthquake activity Wenchuan MS8.0 earthquake earthquake tendency Yunnan
分类号:
P315.75
DOI:
-
摘要:
根据川滇地区7级地震活动特征、四川7.0级地震与云南地震活动状态的统计规律、川滇MS≥6.7强震幕式活动特征、云南5级地震活动特征以及汶川地震后川滇3级地震活动特征等,分析了汶川地震后云南的地震趋势,初步认为:云南地区1~2年内进入新一轮强震活跃期的可能性小; 川滇地区下一强震活动区应该以四川为主,而云南MS≥6.7地震的活动强度要比四川低,最大地震可能为7.0级左右,川滇菱形块体为短期内最可能发生MS≥5地震的区域。
Abstract:
We introduce the characteristics of MS≥7.0 earthquake activities in the Sichuan-Yunnan region,the relationship between MS≥7.0 earthquakes in Sichuan and the active/quiet period of MS≥6.7 earthquakes in Yunnan,the characteristic of MS≥6.7 earthquake episodes in the Sichuan-Yunnan region,the characteristics of MS≥5.0 earthquake activities in the Yunnan region,the distribution of MS≥3.0 earthquakes in the Sichuan-Yunnan region after the Wenchuan MS8.0 earthquake,and analyzed the earthquake tendency in Yunnan after the Wenchuan earthquake.It is not too possible for the Yunnan region to enter a new round of active period in the coming 1-2 years.The Sichuan region will be the major seismicity zone of next active period in the Sichuan-Yunnan region,and the seismicity in Yunnan is lower than that in Sichuan,possible maximum magnitude about 7.0.The Sichuan-Yunnan rhombic block is the most possible place where MS≥5 earthquake occurs.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2008-07-21
基金项目:云南省人才培养计划(2006PY01-39)资助.

更新日期/Last Update: 2008-12-30