震群 [
zhèn qún]
[地震] earthquake swarm
- 回顾了预测过程和理由,并对这次震群发生的原因作了探讨。
The forecasting course and reason are reviewed and the cause of the earthquake swarm is discussed in this paper. - 龙陵-澜沧新生断裂带的地震活动具频度高、强度大、周期短等特征,并以双震或震群型为主。
Longling Lancang fault zone, consisting of sets of en echelon or conjugated short faults, is a newly generated rupture zone. - 介绍了依兰地区有感地震和微震群活动,分析了区域地震与依兰萝北断裂带地震活动的关系,总结了依兰小震易发生的重点地区。
meanwhile the relation between regional earthquakes and the seismicity of Yilan-Luobei fault zone is analyzed and main area of small shocks occurred easily is also pointed out.
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