1 Wenan earthquake of Hebei on July 4,2006,and combining the characteristics of regional fault activities and regional seismicity in the area since 1970,it is concluded: 1) Since 2000 the thrust activities of NNE directional faults in the Capital area have been increasing,it shows that the present principal compressive stress in the Capital area is in NEE direction;2)The Capital area and s.
1级地震前后首都圈跨断层位移的变化特征,结合该区1970年以来区域断层及区域地震活动特征分析认为:1)2000年以来首都圈NNE向断层逆冲活动增强,显示首都圈现今区域主压应力为NEE方向;2)首都圈及周边地区可能将进入下一个中强地震的活跃时段,河北文安地震是进入这一时段的标志;3)首都圈及周边地区NE向断层垂直活动起伏变化较大,其起伏变化幅度可作为中、长期地震的预测指标。
Regional seismicity characters before and after the Main M S7.
5级地震前区域地震活动特征及远场前兆 。
RELATIONSHIP BETWEEN REGIONAL SEISMIC ACTIVITY EVOLUTION AND ACTIVE BLOCK IN THE SEISMOGENIC PROCESS OF STRONG SHOCKS
强震孕育过程中区域地震活动演化与活动地块的关系
Study on the Correlation between Geothermal Water Activities and Regional Seismic Activities in Xi′an Area
区域地震活动与西安地区地下热水活动相关性的研究
Processes of Regional Earthquake Activity before the Gulf Beibu Earthquake & Forecasting Idea
北部湾6级地震前区域地震活动过程及预测启迪
PRECURSORS AND REGIONAL SEISMICITY BEFORE THE HAICHENG EARTHQUAKE OF MAGNITUDE 6.0 (MAY. 18, 1978)
1978年5月18日海城6级地震前兆及区域地震活动特征
Preliminary research on the characteristics of regional seismic activity and stress state before the 2008 M_S7.3 earthquake in Yutian,Xinjiang of China
2008年新疆于田M_S7.3地震前区域地震活动和应力状态特征初步研究
The Study of the Relationship between the Characteristics of the Deep Fluid and the Regional Seismic Activity in the Northern Margin Fault Zone of the Qinling;
秦岭北缘断裂带深部流体特征与区域地震活动的关系研究
Preliminary Study on Relationship among the Concentrated Rainfall,Groundwater Level and Regional Seismicity
“集中降雨”与浅层承压井水位及区域地震活动关系的初步研究
RESEARCH ON SEISMICITY CHARACTERISTICS AND REGIONAL STRESS FIELD IN FUJIAN AREA
福建地区地震活动特征及区域应力场研究
Upon this correspondence the time and the active area of the strongest earthquake in the 8th episode is predicted.
并由此出发对华北地震区第八幕最大地震的发生时间及地震活动区域作了推测。
The Study on the Ground Motion Attenuation Law of Moderate Earthquake Area
中强地震活动区地震动衰减规律研究
Based on the above analysis, the seismic activity in the area was also discussed.
在此基础上，探讨了区域构造应力场与地震活动的关系。
SPATIOTEMPORAL DISTRIBUTION OF SEISMIC ACTIVITY IN EAST ASIA AND ITS RELATION TO REGIONAL STRESS FIELD
东亚地震活动的时空分布及其与区域应力场的关系
An earthquake results from release of strain energy of an active fault under the action ofregional tectonic stress field.
地震是活动断裂构造在区域构造应力场作用下，应变能释放的结果。
Study of Tectonic Distribution Characteristics in Low-level Seismicity Region Using Blade Method
基于片法对地震低活动水平区域的构造分布特征研究
The results show that the occurring mechanism of strong earthquakes has a very close correlation with the type and active manner of regional fault in Sichuan region.
结果表明,四川地区强震的发震机制与区域断裂类型及其活动方式有着十分密切的联系。
Study on ground motion attenuation relationship of moderate earthquake risk areas
中强地震活动区地震动衰减关系的确定
Study on Seismicity Characteristics and Mechanism in PingLiang Area;
平凉地区地震活动特征及其发震机理研究
Study on Seismicity Characteristics and Mechanism in Pingliang Area,Gansu Province
甘肃平凉地区地震活动特征及其发震机理研究