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[期刊论文] 作者:Yang Mingzhi Ma Heqing, 来源:中国地震研究:英文版 年份:2012
During the process of preparation and occurrence of a large earthquake,the stress-strain state along the fault zone has close relation with the weak seismicity...
[期刊论文] 作者:Ma Heqing Sheng Juqing Zhao We, 来源:中国地震研究:英文版 年份:2006
关于记录 M ≥ 的地震 5.0 那从 1970 ~ 发生在 Qinghai-Xizang (西藏)块的中间的北部分 2003 ,在这研究,我们通过 4 个参数在主要震动前描述弱震和改进和他们的地震活动的异常...
[期刊论文] 作者:Li Ying,Zhao Weiming,Ma Heqing, 来源:中国地震研究:英文版 年份:2005
We have studied the seismicity features of Ms ≥ 5.0 earthquakes two years before strong earthquakes with Ms ≥ 7.0 occurred in the central-northern Qinghai-Xiz...
[期刊论文] 作者:Ma Heqing,Sheng Juqing,Zhao We, 来源:中国地震研究(英文版) 年份:2004
In regards to the earthquakes recording M ≥ 5.0 that occurred in middle northern part of the Qinghai-Xizang (Tibet) Block from 1970 ~ 2003, in this study we des...
[期刊论文] 作者:Ma Heqing,Sheng Juqing,Zhao We, 来源:黑龙江科技学院学报 年份:2006
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Li Ying,ZHAO Weiming,Ma Heqing, 来源:黑龙江科技学院学报 年份:2005
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Xie Hui,Ma Heqing,Ma Xiaojun,L, 来源:中国地震研究:英文版 年份:2016
In this article,the vertical components of the continuous waveform data of 90 seismic stations in Ningxia and its adjacent regions recorded from January 2012 to...
[期刊论文] 作者:Xie Hui,Ma Heqing,Ma Xiaojun,Li Qingmei,Zhang Nan,Ren Jiaqi,, 来源:Earthquake Research in China 年份:2016
In this article,the vertical components of the continuous waveform data of 90 seismic stations in Ningxia and its adjacent regions recorded from January 2012 to...
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