It can improve the image quality of the targets by controlling the directional characteristics of incident source wavefields at the targets.
控制照明偏移是面向地质目标的快速偏移技术 ,它可通过控制目的层处震源波场的方向特性 ,改善目标区域的成像质量。
The source mechanism, source stress field and source fault for the Chengjiang earthquake of M5.
利用地震波资料对澄江 5 2级地震序列的震源机制、震源应力场和震源断层作了分析研究。
Quantitative research on effects of seismic source on space correlation of strong ground motion;
震源对地震动空间相关性影响的定量研究
Air-driven mechanic acoustic seismic source for shallow high resolution marine geophysical profiling
气动机械声波水域高分辨率浅层地震勘探连续冲击震源研制及应用
A numerical simulation of wavelets from offshore air-gun array seismic source
海上气枪阵列震源子波数值模拟研究
Seismic explosive columns
GB15563-1995震源药柱
QUANTITATIVE RELATIONS BETWEEN FOCAL PARAMETERS AND MAGNITUDE OF EARTHQUAKES OCCURRED IN YUNNAN PROVINCE
云南地震震源参数与震级的定量关系
FOCAL MECHANISM SOLUTIONS OF AFTERSHOCKS OF JIUJIANG-RUICHANG EARTHQUAKE
九江-瑞昌5.7级地震余震震源机制解
The point of the earth's surface directly above the focus of an earthquake.
震中地震中位于震源正上方地球表面上的点
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
Characterizing Source Properties of Historical Earthquakes Using Macro-Seismic Data
用宏观地震资料反演历史地震震源特征
The epicenter is the point on the surface directly above the hypocenter.
震中：地面上正对着震源的地方。
ANALYSIS ON THE 1976 TANGSHAN EARTHQUAKE PROCESS
1976年唐山7.8级地震震源过程的研究
Focus feature of the Shacheng 4.4 magnitude earthquake on August 3, 2002
2002年8月3日沙城4.4级地震震源特征
THE PATTERN RECOGNITION OF POTENTIAL STRONG EVENT SOURCE REGION IN SHANXI AREA
山西地区强震潜在震源区的图象识别
Study on Seismic Beam-forming Method Based on Phased-array Vibrator System;
基于相控震源的地震波定向方法研究
Study on Quickly Determining the Hypocenter Parameters in the Earthquake Early Warning;
地震预警中震源参数的快速确定研究
Focal Mechanism Inverssion of Partial earthquakes in Gansu Province,2007
2007年甘肃部分地震的震源参数反演
Study on Energy Source Array Geometry in Marine Seismic Survey
海洋地震勘探中的震源布局分析研究
The Study About Source Rupture Process of Yaoan M_S6.5 earthquake on 15th,January,2000
2000年姚安M_S6.5地震震源破裂过程研究
Study on Focal Mechanism Solution of the 1999 Tibet Earthquake
1999年西藏6.6级地震的震源参数研究
Focal depth estimation of the 2005 M_S5.1 Lindian,Heilongjiang of China,earthquake
2005年林甸M_S5.1地震的震源深度
point-source point-detector mode
单点震源单点接收方式