The results show that seismic data recorded by vertical geophone may approximate to the data of reflected compression wave when the near-surface veloc.
结果表明,当近地表速度为低速时,可以将垂直检波器记录的地震记录近似等同于反射纵波记录,这就是常规地震勘探在低速带区勘探取得成功的原因之一;当近地表速度为高速时,随着界面倾角和入射角的增加,垂直检波器记录的地震记录等效为反射纵波记录的误差增大,这就是存在高速近地表区地震勘探的难点之一。
vertical component detector
垂直分量地震检波器
The three-component geophone can be taken as a receiver to record the vector field of seismic wave instead of the vertical geophone.
用三分量检波器替换垂直检波器,进而来完整地记录矢量地震波场,这是解决这一困难的根本办法。
three-component geophone array
三分向地震检波器台阵
The analysis of geophone coupling system
地震检波器地面耦合系统的实验分析
seismometer testing apparatus
地震检波器测试仪器
Development of Three-component All-fiber Acceleration Seismic Geophone Digital Signal Processing System;
三分量全光纤加速度地震检波器数字信号处理系统的研制
seismometer resonant frequency
地震检波器谐振频率
seismometer group recorder
地震检波器组记录系统
A marine detector is a hydrophone.
海洋检波器是水中地震检波器。
Research on Geophone Measurement Technology Based on Embedded System;
基于嵌入式的地震检波器特性测量技术研究
The seismometers are usually termed geophones.
地震计一般称为地震检波器。
The "double low-points" anomaly of daily vertical component variation of geomagnetic field before the M8.0 Wenchuan earthquake
汶川8.0级特大地震前的地磁垂直分量日变“双低点”异常
Wenchan Ms8.0 Earthquake Coseismic Effects in ZK03 Well and VS Vertical Pendulum Tiltmeter of Ningbo Seismic Station
宁波地震台动水位与垂直摆对汶川8.0级地震的同震变化
Analysis on principles and performance of seismic geophone and relevant issues
地震勘探检波器原理和特性及有关问题分析
Study of Three-component Digital Geophone Based on MEMS Accelerometers and Wireless Sensor Networks
基于MEMS加速度传感器和无线传感网络的三分量数字地震检波器技术研究
Real-time detection of regional events and automatic P-phase identification from the vertical component of a single station record
应用单台垂向记录进行区域地震事件实时检测和直达P波初动自动识别
An electronic receiver designed to pick up seismic vibrations.
地音探听器，地震检波器被设计用来收集地震震幅的电子接收器
deviated-well VSP
斜井垂直地震剖面法