vibroseis meaning in Chinese

可控震源
震动源

Seismic beam - forming in phased array of vibroseis
相控震源地震波定向技术
We have imported some state - of - the - art equipments such as : high - frequency vibroseis and multi - level geophones for field data acquisition . by doing so , we have acquired high - quality seismic data with high sample rate , high signal to noise ratio and high frequency content
在采集上，引进国外高频可控震源，多级检波器等主要设备，得到高采样率、高信噪比、高分辨率的高品质资料。
In order to improve snr of seismic signal for controlled vibroseis in seismic exploration , a set of phased array vibroseises is developed for generating directional seismic wave by controlling differences of phases between neighboring vibroseises , and a special seismic signal detection method for phased array vibroseises is proposed
摘要为提高可控震源地震信号的信噪比，将雷达系统的相控阵技术应用于可控震源地震，通过控制相邻震源的相位差恒定，使地震波能量集中，产生定向地震波束，加强有用信号的强度，从而提高了地震信号的信噪比。