摘要
在大道数高效采集中,特别是在地形起伏大的沙漠、山地施工时,电台中继站(以下简称中继站)是增加震源和仪器之间通信质量、提高通信信号强度不可或缺的手段。在Sercel 428 XL/508^(XT)系统中,传统的中继站的配置方法在双频道、一级中继站的环境下,仅能支持4台中继站同时工作,无法满足对于在复杂区域可控震源高效采集施工生产的需求。本文介绍一种新的中继站优化配置方案,通过更改中继站的频率配置,在双频道、一级中继站的基础上,能够实现最多容纳10台中继站同时工作,有效地提升了震源和仪器通信能力,减少了通信盲区,提高了野外生产效率。
During the high-count channels high productivity acquisition,especially in the desert,mountain and other tough terrains,the radio repeater(hereinafter referred to as repeater)is an indispensable means to increase the communication quality and improve the intensity of communication signal between the vibrators and recording system.In the Sercel 508^(XT) system,the traditional repeater configuration method can only support four repeaters to work at the same time under the environment of the two-channel and first-level repeater,which cannot meet the requirements for high productivity acquisition operation in complex areas.This paper introduces an innovative optimal scheme for repeater,by changing the repeater frequency configuration,on the basis of the dual channel and first level of repeater,the recording system and vibrators communication system can accommodate the ten repeaters working simultaneously,which effectively improves the communication ability between vibrators and recording system,greatly reduces the communication blind area,and improve the efficiency of the field production.
作者
王宝庆
张平
周定新
禹华军
殷凯
Wang Baoqing;Zhang Ping;Zhou Dingxin;Yu Huajun;Yin Kai
出处
《物探装备》
2022年第1期67-70,共4页
Equipment for Geophysical Prospecting
