The variation of the major pressure stress axis of medium-small earthquakes in 2 years before 11 earthquakes with Ms≥5.
0地震前2年至震后1年震源区(△≤150km)附近中小地震主压应力轴相对背景场的变化研究结果表明,Ms≥5。
In addition, the mercury anomalies could also respond to the medium-small earthquake in the vicinity less than 100 km away and show single or multi value anomalies.
分析结果表明,该泉水汞异常与中强地震的对应率很高,主要为中短期趋势性异常,范围主要为甘肃中部地区(祁连山中东段地区),对附近地区的(100km左右)中小地震也有较高的对应率,为单点或多点突跳异常。
On the basis of the source theory and the predecessors researches, considering the present conditions of the digital seismograph network in China, a useful met hod to the determination of source parameters of small and moderate earthquakes is given in this paper.
依据震源理论 ,根据我国数字化地震台网目前的实际情况 ,在前人研究成果的基础上 ,提出一种用Pg波初动求中小地震震源参数的实用方法。
Primary result about velocity structure of crust and seismic phase characteristics from Xiaojing earthquake;
小金地震震相特征与地壳速度结构探讨
Source parameters and ambient Stress of small earthquakes in Shaannan And Guanzhong Region;
关中陕南地区一些小地震震源参数和环境剪应力的研究
The Study of Focal Mechanism of Small and Moderate Earthquakes in Divided Zones Around Tangshan;
唐山余震区中小地震震源机制解分区研究
FOCAL MECHANISMS OF MODERATE AND SMALL EARTHQUAKES AND TECTONIC STRESS FIELD IN THE BEIJING AREA
北京地区中小地震震源机制及构造应力场研究
Characteristics of Strain Release before M7 Earthquakes in Mainland China
中国大陆7级强震前中小地震应变释放特征
RESEARCH ON THE STRESS FIELD AND SEISMIC RISK IN THE NORTH OF NORTH CHINA BY THE MODERATE AND SMALL EARTHQUAKE SPECTRA
用中小地震波谱研究华北北部地区的应力场和地震危险性
The Application of XinJiang JiaShi Region s Middle and Small Earthquake Moment Tensors Inversion;
新疆伽师地区中小地震矩张量反演应用研究
Acceleration spectrum attenuation relation for small and moderate earthquakes in Fujian region
福建地区中小地震加速度反应谱衰减规律
Damage investigation and analysis on school buildings in Mianzhu during Wenchuan Earthquake
汶川地震中绵竹市中小学校舍震害调查分析
Earthquake Damage and Seismic Behavior Analysis of the School Structure In Wenchuan Earthquake
汶川地震中中小学校建筑震害调查及抗震性能分析
Analysis of earthquake damage to masonry school buildings in Wenchuan earthquake
汶川地震中小学砖混结构教学楼震害特征分析
ANALYSIS ON SEISMIC DAMAGE OF MASONRY-TIMBER SCHOOL BUILDING IN WENCHUAN EARTHQUAKE
汶川地震中小学砖木结构教学楼震害特征分析
Aseismic Design of Middle and Primary Schools in High Intensity Earthquake Zones
高烈度地震区中小学教学楼耐震设计研究
Anomaly of Small Earthquake Activities before Medium to Strong Earthquakes in the Northeast Margin of the Qinhai-Tibet Block
青藏块体东北缘中强地震前小震频度异常研究
Attenuation Relationships for Horizontal Ground Motion on Rock of Small-moderate Earthquakes in Europe
欧洲中小震基岩水平向地震动衰减关系研究
Epicentral depositions and earthquake deformation zones provide useful information about focal region size.
震中拗陷与地震形变带提供了震源区大小的信息。
Earthquake damage and anti-seismic behavior analysis of school buildings in Wenchuan earthquake
汶川地震中小学校建筑震害调查及抗震性能分析
The small town was badly smashed up in the earthquake.
这个小城在地震中成了一片废墟。
He was lamed in the earthquake when he was a little boy.
他还是小孩子时在地震中就变跛了。
The Application of Wavelet's Singula Points in the Noise Removal of Seismic Signals
小波奇异性在地震信号去噪中的应用