So the methods to installation of structural seismic observation array should be reinforced.
因此很有必要加强结构地震反应观测台阵布设方法的研究。
The response characteristic of seismic array is the important index for estimating the ability of detecting earthquake in the array.
地震台阵的响应特性是衡量台阵对地震监测能力的重要标志。
The practice proved that the geophone array is favorable tool for suppression of interference , having a good results and becoming a basic operation tool in seismic exploration .
实践证明，检波器串组合是压制干扰的有利手段，效果极佳，已成为地震勘探的一种基本工作方法。
In order to detect the seismic signal from phased array vibroseis, it applied the correlation technique and defined the reference signal.
这里给出了可控震源相控阵系统模型，及采用相关技术实现相控震源地震信号检测的原理，并设计了相关用参考信号。
In this paper, we describe the different calculating methods of F-K power spectrum, which are applied to the seismic events recorded in the Shanghai Seismic Array. From…
本文列举了F- K功率谱的不同计算方法，并将该方法应用于上海地震台阵所记录的地震事件。
The classical array theory mainly expounds how geophone array suppresses seismic noises, but seldom shows how effective seismic ref- lections are depressed and distorted by geophone array.
经典的组合理论主要偏重于论述对各种干扰波的压制能力，而较少研究对有效反射波的压制及改造作用。
EXT-70 extruder is a special device used to produce explosive wire for seismic explanation and pigtail for geophone array.
EXT- 70挤出机是生产地震炮线、检波器组合软电缆的专用设备。
Using traditional geophone array technique for seismic acquisition leads to unsuccessful results in some complicated mountain areas of west China.
采用传统的检波器组合地震采集技术在中国西部一些复杂山地地区的效果不理想。
The spectrum analysis of Frequency-wavenumber(F-K)is one of the traditional methods of data processing for seismic array.
频率-波数（F- K）谱分析是地震台阵数据处理基本方法之一。
The spectrum analysis of Frequency-wavenumber(F-K)is one of the traditional methods of data processing for seismic array.
频率-波数（F- K）谱分析是地震台阵数据处理基本方法之一。
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