摘要
分析研究了 2 0 0 1年 11月 14日昆仑山口 8 1级巨震对中国大陆及云南未来几年地震趋势的影响 ,指出巨震后 6年大陆可能仍然处于地震活跃期 ,其间大陆西部发生 7 0级以上大震可能性较大 ;受 2 0 0 0～ 2 0 0 1年欧亚带东南段大震活动过程及巨震调整影响 ,未来 1～ 3年云南省可能进入新的活跃期 ,6 5级以上强震危险性增加。
Influence of the great M 8 1 Shankou earthquake of Kunlun on November 14,2001 to Chinese mainland and Yunnan in future years is studied and analyzed.It is pointed that Chinese mainland will be in the period of seismicity and there is a possibility of earthquakes with M 7 or more in west Chinese in 6 years after the great M 8 1 Shankou earthquake.Yunnan might enter into a new seismicity period with M 6 5 or more strong earthquakes in future one to three years due to active process of large earthquakes in southeast section of Eurasian seismic belt and regulation of great earthquakes.
出处
《地震研究》
CSCD
北大核心
2002年第3期220-226,共7页
Journal of Seismological Research
基金
中国地震局"十五"科技攻关项目"西南地区成组强震和单个强震前兆异常特征差异性研究" (编号 0 1-0 2 -0 4)
关键词
2001年
地震趋势分析
中国大陆
大震活动
the Great Shankou earthquake of Kunlun
study on earthquake tendency
Chinese mainland
Yunnan
