对黄河三角洲区域地震活动特征进行了深入的研究。
The realm seismicity and the characteristics of the Yellow River Delta had been studied closely by the author.
根据其地震活动特征等分析，对断裂带未来危险性作了评估。
A further analysis of the fracture zone on future risk region evaluation was given at last.
本文利用最新研究成果，对我国东北地区地震活动特征重新进行了研究。
In this paper, the new result has been used to further research the characteristics of the seismic activity in Northeastchina area.
对渤海及周围地区地质构造、地球物理场特征及地震活动特征进行了分析和研究。
Characteristics of geological structure, geophysical field and seismic activity of the Bohai Sea and its vicinity are analysed and studied.
应用地震活动性研究的基本方法对黑龙江河谷及邻近地区的地震活动特征进行了研究。
The feature of earthquake activity is studied by using the basic methods based on earthquake activity study in Heilongjiang river valley and its neighboring regions.
本文根据区域地质构造资料和区域地震活动特征，分析了新疆吉林台水电站区域稳定性。
This paper analysed the regional stability of Jilintai hydropower station based on the environment of regional geomorphic geological and the characteristics of regional seismic activity.
然后，分析研究了近18年来地震活动特征和地质构造背景； 探讨了本区未来地震危险性等问题。
Then the characteristics of seismic activities in the last 18 years and their tectonic setting are studied, and the future earthquake risk in this region is also discussed.
结果表明：①新疆发生7级地震的主要地震活动特征是震前2年新疆4级地震增强，震前1年新疆4级地震平静；
The results show, the M_S4 earthquakes intensify 2 years before M_S7 earthquakes and the M_S4 earthquakes are quietude 1 year before M_S7 earthquakes are the main characteristics in Xinjiang.
并用花岗岩块体受压实验结果初步探讨了中强地震连发及其调制比时空展布特征的构造活动。
The pressure test on granite has researched into the tectonic activities between the continuous occurrence of strong earthquakes and its spatial-temporal characteristics of modulation ratio.
综合分析中小地震活动和前兆异常群体演化特征，对于判定中期地震危险区是十分重要的。
It is helpful for judging the emphatic area of medium term earthquake risk by synthetical analysis of seismic activity and the features of precursory anomaly evolution in group.
讨论了华北平原周边1975年海城地震、1937年荷泽地震及1830年磁县地震3次强震的地表地震破裂特征以及这3个地区北西向断裂的全新世活动。
The characteristics of the surface fractures of 1975 Haicheng earthquake, 1937 Heze earthquake, 1830 Cixian earthquake and activity of Holocene faults in those areas have been discussed in this paper.
对云南楚雄地震带1992 ~ 2002年期间地震活动的时间分形特征进行了研究。
Temporal fractal characteristic of seismic activity during 1992-2002 in Yunnan Chuxiong seismic zone is studied.
该段的地震活动属特征地震模式，不服从古登堡·里克特的线性震级频度关系。
The seismicity of this segment does not follow the linear frequency-magnitude relationship described by Gutenberg and Richter because it is controlled by the characteristic earthquake model.
依据地震成组活动特征推断本区进入了一个新的地震活跃时段。
Based on those characteristics, it was considered that this area has entered a new earthquake activity period.
以我国西南地区松潘、黄龙、龙陵、盐源等典型地震序列为例，分析了不同尺度地震空间活动性异常的结构特征。
Taking typical sequences in Southwest China as research cases, we systematically study the structure characters of spatial activity of earthquake on different scales.
本文在搜集大量地质和地震活动资料的基础上，分析了上海及邻近地区的地质构造和地震活动的特征。
Based on large amounts of data collected on geology and seismic activity, the present paper analysed the feature of geological structure and seismic activity in Shanghai and its vicinity.
结果表明，地震活动时空分布的多重分形特征与不同地球动力学环境关系密切。
The results show that the multifractal characteristics of GSRE are closely related to the geodynamic environment.
对盐津5.1级地震的地震活动性、前兆异常特征进行了分析研究，主要为地震预测预报积累经验，提供地震预报依据。
A study of the activity and the early abnormal signs of the earthquake of Ms 5.1 in Yanjin can provide experience and a basis for earthquake forecast.
研究区历史地震类型统计结果和空间分布特征与现代地震序列类型实况非常吻合，反映本区地震活动具有继承性的特点。
In the studied area, the statistical results of historical earthquake classes and the characteristics of spatial distribution accord very well with the real case of present-day earthquake series.
不同的构造环境下地震活动时空分布特征具有较大差异。
In general, st distribution of earthquakes is associated with tectonic Settings.
以抚顺老虎台矿矿山地震监测、开采、气象、地质等资料为基础，分析了老虎台矿矿山地震活动的时间、频度等序列特征。
On the basis of mining tremor records, mining status, meteorologic dare and tectonic structure of Laohu Tai coal mine, the time and frequencys sequential features of mining tremors are studied.
腾冲火山区的微震活动分布、地震强度、及震源深度特征所表现的现象可能与地下岩浆体活动相关，显示了与火山热物质孕震机理有关的明显特征。
Therefore, the features of distribution of microseisms, magnitude and depth are probably related to the activity of magma body, which show mechanism of hot volcanic matter.
我们根据历史地震资料，采用统计学方法研究了川滇地区7条活动断裂带整体的强地震复发特征。
We use statistical methods to study the recurrence behavior of strong earthquake on entireties of 7 active fault zones of Sichuan-Yunnan region based on historical earthquake data.
地震活动时—空特征；
本文应用人工神经网络原理，以地震构造和地震活动性为主要特征，对我国海南岛进行了潜在震源区的定量划分。
Applying the artificial neural network theory, setting the factors of tectonics and seismicity as the main characters, the Hainan island potential earthquake sources are quantitatively identified.
通过对漳州断陷盆地地震地质、地震活动性和震源机制解特征分析 ，研究了漳州断陷盆地强震发生的构造条件。
Now four sites are preliminarily selected for which author discusses in this paper the features of seismic geology and the conditions of engineering geology.
汶川地震； 映秀-北川断裂；活动分段特征； 地震震级；强震复发周期；
Wenchuan earthquake; Yingxiu-Beichuan fault; activity segmentation; assessment of earthquake magnitude; recurrence interval of strong earthquake;
地震的可公度性能表述这种韵律特征， 特别在活动期内，利用可公度计算预报6 ～7 级的地震应是一种较好的方法。
Commensurability of earthquake can express the rhythm features, which is a fairly good method that used to predict M6 7 earthquake…
地震的可公度性能表述这种韵律特征， 特别在活动期内，利用可公度计算预报6 ～7 级的地震应是一种较好的方法。
Commensurability of earthquake can express the rhythm features, which is a fairly good method that used to predict M6 7 earthquake…
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