The inversion of heterogeneous characteristics of seismic source is an important field in strong earthquake seismology at present.
利用地震记录反演震源非均匀特征是目前强震地震学研究中的一个重要的课题。
Compared to traditional research on earthquake sequence in seismology, data mining is applied to earthquake prediction, and sequential pattern is used to earthquake sequences.
与地震学中地震序列研究相比，将数据挖掘的应用拓展到地震预报中，通过序贯模式来研究广义地震序列。
Spectrum magnitude of an earthquake is an important source parameter of earthquake size in seismology research.
谱震级是表征地震强弱的量度，是地震学研究中的一个重要的地震参数。
Tracing research of the earthquake activity was made in this paper using the time-space scanning by selecting the two indexes of the seismicity pattern evolution and seismology parameter change.
本文选取地震活动图像演化和地震学参数变化两项指标，采用有时间段的时空扫描进行演化研究，逐步将这种演化研究推进到短期阶段进行跟踪研究。
It was analyzed that seismicity background, earthquake sequence, seismicity pattern of moderate-small earthquake around epicenter and seismology parameter of Beihuanghai M_L5.1 earthquake in 2003.
对2003年北黄海5.1级地震的地震活动背景、地震序列、震中周围中小地震活动图像及地震学参数等进行了详细分析。
It was developed and reviewed by dozens of leading scientific experts from the fields of seismology, geology, geodesy, paleoseismology, earthquake physics and earthquake engineering.
它由几十个来自地震学、地质学、测地学、古地震学、地震物理学以及地震工程学等多个领域的首席科学家研究和开发。
The relation and distinction between the Hegang tremor activity and regional earthquake are comprehensively discussed by the seismology methods.
应用地震学方法，详细讨论了鹤岗矿震活动与区域天然地震的联系和区别。
Area source in engineering seismology is such a type of potential earthquake source which the positions and strikes of genetic faults are uncertain.
工程地震学中所指的“面源”属于这样一类潜在震源区——区内发震断层的位置和走向都是不确定的。
The Seismology Research Centre says the earthquake measured 3.8 on the Richter scale with an epicenter about 80 kilometers south- west of Sydney.
地震研究中心称这次地震的震级为里氏3.8级，震中位于悉尼西南80公里处。
The Seismology Research Centre says the earthquake measured 3.8 on the Richter scale with an epicenter about 80 kilometers south-west of Sydney.
地震研究中心称这次地震的震级为芮氏3.8级，震中位于雪梨西南80公里处。
The Seismology Research centre says the earthquake measured 3.8 on the Richter Scale with an epicentre about 80 kilometres south-west of Sydney.
地震研究中心称这次地震的震级为里氏3.8级，震中位于悉尼西南80公里处。
The Seismology Research centre says the earthquake fathomed 3.8 on the Richter Scale with an epicentre about 80 kilometres south-west of Sydney.
地中一件淡绿细震研究中心称这次地中一件淡绿细震的震级为里氏3.8级，震中位于悉尼西南80公里处。
The Seismology Research centre says the earthquake fathomed 3.8 on the Richter Scale with an epicentre about 80 kilometres south-west of Sydney.
地中一件淡绿细震研究中心称这次地中一件淡绿细震的震级为里氏3.8级，震中位于悉尼西南80公里处。
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