远震

北京遥测地震台网采用模拟数字化的地震信号采集与处理系统（DAPS），在将近两年的时间里，积累了大量近震、远震、矿山爆破与矿山塌陷方面的数据。

BSTN ( Beijing Seismic Telemetry Network ) adapted quasi digitized data acquisition and processing system ( DAPS ) in 1997.In about two years , we got the large quantities data of local 、 teleseism and mine blaster 、 collapse .

远震对云南地区小震的激发和导致地下流体记录出现异常变化的因素虽然都与大地震面波的强弱、地质构造环境等有关，但机理不同。

Although both teleseism triggering small earthquakes and making fluid records abnormal correlate with the surface wave magnitude of the large earthquake and the geologic tectonic environment , their mechanisms are different .

远震P波群信号的自适应时&频分析

Teleseismic P wave group signal analysis by adaptive time-frequency representation

海城大地震前远震P波走时残差的变化

Variations in teleseismic P wave residuals before the Haicheng earthquake

地表沉积对远震P波振幅的影响

Surface sediment effects on teleseismic P wave amplitude

从远震P波得到的1997年委内瑞拉卡里亚科地震的破裂过程

Rupture history of the 1997 Cariaco , Venezuela , earthquake from teleseismic P wave

利用远震P波波形反演渤海地震的震源参数

An inversion of the focus parameters of Bohai earthquake from the teleseismic P wave shape

模拟退火法反演远震P波波速慢度及方位数据求解长谷破火山口地壳速度结构

Simulated annealing inversion of tele-seismic P-wave slowness and azimuth for crustal velocity structure at Long Valley caldera

东哈萨克核爆炸产生的远震P波尾波中Rg散射成P波的证据

Evidence for R_g-to-P scattering in teleseismic P coda of East Kazakh explosions

远震P波衰减因子的测量与Q成像方法

Methods of the measurement of the attenuation factor of teleseismic P wave and Q seismic tomography

这是一个利用P波远震偏振资料去反演速度结构的方法，与走时层析成像相比，它有几个显著的优点：不受震源定位和发震时刻误差的影响；

Polarization inversion has some intrinsic advantages over travel time inversion : It is not influenced by source location and origin time errors ;

短周期远震P波在壳内激发的PS波的椭圆偏振特征显示了PS波的分裂。

The splitting of PS phases is shown by elliptic characteristics of the waves converted from tele-seismic short period P waves in crust .

用分布在北京地区各方位上，震中距在20°&100°范围内的120次远震在本区15个地震台上的P波到时，研究北京地区地壳和上地幔的三维速度结构。

By use of the teleseismic P arrival times at 15 stations of Beijing network for 120 events distributing over various azimuths , we studied the three-dimensional P velocity structure under Beijing region .

对震中距20°~60°的9次远震P波波形三分向记录，采用接收函数法反演了地壳和上地幔的S波速度结构。

The method of receiver function is used for nine high quality P wave recordings with three components at distance of 20 °~ 60 ° to inverse vertical distribution of shear wave velocity beneath the station .

与径向接收函数类似，SV分量接收函数可通过对远震体波的SV分量直接反褶积P分量获得。

Similar to radial receiver function , SV-component receiver function can be obtained by directly deconvolving the P-component from the SV-component of teleseismic recordings .

应用远震有限频率层析成像反演首都圈上地幔速度结构动态GPS中对流层天顶延迟解算精度分析及实时水汽反演探讨

Upper Mantle Structure Beneath the Chinese Capital Region from Teleseismic Finite-frequency Tomography The Precision Analysis of Troposphere Zenith Delay Resolution in Kinematic GPS and the Discussion of Real Time Water Vapor Inversion

本文研究了300个远震事件在中国东部（100°125°E，20°45°N）近50个台站的P波到时残差。

The P-wave travel time residuals of 300 teleseismic events at 50 stations in East China ( 100 ° - 125 ° E , 20 ° - 45 ° N ) were studied in this paper .

利用远震PS转换波波形提取出的接收函数来研究地震台站下方地壳、上地幔速度间断面结构是有效的方法之一[1]。

Using teleseismic PS converted waveform to get Receiver Function is one of efficient methods which can study velocity discontinuity of the crust and mantle structure under seismic station .

当远震P波通过地壳、上地幔速度界面时，除了产生PP型折射波，还产生一系列PS型折射转换波。

When P waves from distant earthquakes meet a velocity discontinuity in the earth 's crust and upper mantle , they give rise to a series of converted PS waves besides PP refracted waves .

用远震接收函数反演福建地区宽频带台站下方莫霍界面深度上海浦东机场T2航站楼结构模型模拟地震振动台试验研究

Moho Depths beneath Broad-Band Stations in Fujian Area Inversed by Teleseismic Receiver Function Shaking table model test on Pudong International Airport Terminal 2 Building in Shanghai

本文利用远震P波及SH波和区域地震P（nl）波波形反演方法，测定了华北9次强震的断层面解、震源深度及地震矩。

The source parameters of 9 strong events in the North China region have been determined with a joint moment tensor inversion of teleseismic and regional distance body waves ( P , SH , Pnl ) .

重点是利用远震SKS波研究了云南上地幔的各向异性。

Finally , the upper mantle anisotropy in the Yunnan region is studied by using the phase SKS .

本文分析了吉6井地下水位动态的干扰因素，论述了该井于1983年11月至1986年四月国内Ms≥5.0级，国外Ms≥7.0级共116个远震前的各种反应。

In this paper , the author analysed interference factor of underground water in JI_6 ~ # well , and deals with various reactions prior to 116 teleseisms in which Ms ≥ 5.0 is at home and Ms ≥ 7.0 abroad .

采用作者最近新提出的频谱参数化方法，对北京电信传输台网2447个远震P波到时残差数据进行了反演，说明新的参数化方法能有效地应用于实际数据。

An inversion study of 2447 teleseismic P-wave travel time residuals observed at Beijing network is given in this paper , using the spatial frequency domain expansion parameterization method proposed recently by the writers . It is proved that the new method can be effectively applied to real data .

详细讨论了远震体波SV分量接收函数的特点及其在反演地壳S波速度结构中的优势。

In this article , we analyze the character of SV-component receiver function of teleseismic body waves and its advantage in mapping the S-wave velocity structure of crust in detail .

本文使用了甘肃、青海、宁夏、陕西和四川台网的130个台站记录到的从1980年到2002年的3229个区域地震（Ms≥1.5）和168个远震资料。

The seismic data used in this dissertation are 3 229 local earthquakes ( Ms > 1.5 ) and 168 teleseismic events occurred during 1980 to 2002 recorded by 130 seismic stations from seismic networks of Gansu , Qinghai , Ningxia and Sichuan .

SKKS震相记录特征及其对极远震深度的测定

The record features of SKKS phase and its application in depth determination of farthermost earthquakes

利用记录到的远震体波波形资料和接收函数方法获得了剖面下0～100km深度的地壳和上地幔S波速度结构。

Using the teleseismic waveforms recorded by the passive seismic experiment , receiver function method was used to investigate the S wave velocity structure .

用北京遥测地震台网的远震资料应用TEL92远震定位程序对66个地震重新计算，将计算结果与《PDE目录》对比分析，从中得出有益的结论。

On the basis of the observation data of Beijing Telemetered Seismic Network , the parameters of 66 teleseismic events are calculated once again by using program TEL 92 . The results are analysed and compared with PDE . Some enlightening conclusions are obtained .

经过震例检验，用SKKS震相测得的深度在单台定位中相对比较准确，为应用SKKS震相测准极远震深度，提高银川单台月报质量，提供了有利工具。

Having been tested by seismic examples , the depths obtained from SKKS phase are relatively accurate and this method is a powerful tool for obtaining the depths of farthermost earthquakes accurately from SKKS phase and improving the quality of single station month report of Yinchuan Station .