摘要
地震仪器是油气勘探必不可少的精密电子设备,其技术发展路线和目标直接关系未来地震数据采集的综合成效。文章从应用者的角度首先系统地分析了当前陆上地震仪器的技术现状,并以实际测试数据等为依据论述了当前地震仪器存在的主要技术问题。其次,以地球物理勘探技术发展为指针,从技术特性、工作方式、采集能力、系统构架等四个方面分析了今后地震仪器发展的需求要素,在此基础上结合电子工程技术等发展态势,从七个方面探讨了地震仪器技术发展的方向,希望以此为研制技术领先、成本低廉、可靠实用的新型地震仪器起到抛砖引玉的作用。
Seismic instrument is an indispensable sophisticated electronic equipment for oil&gas exploration.Its technological development route and goal are directly related to the comprehensive effect of seismic data acquisition in the future.Firstly,this paper analyzes the technical status of seismic instrument onshore systematically according to the user s experience,and discusses the main technical problems of seismic instrument on the basis of practical experimental data.Then,the development requirement factors of seismic instrument are analyzed from the aspects of technical characteristics,working mode,acquisition capability and system framework with the development of geophysical prospecting technology as a guide.On this basis,it gives the development direction of seismic instrument from seven aspects according to the development trend of electronic engineering technology.It is hoped that this will play an important role in developing a new type of seismic instrument with advanced technology,low cost,reliability and practicability.
作者
罗福龙
郭延伟
LUO Fulong;GUO Yanwei(Equipment Division of BGP,Zhuozhou,Hebei 072751,China)
出处
《石油管材与仪器》
2020年第1期1-5,共5页
Petroleum Tubular Goods & Instruments
基金
“十三五”国家科技重大专项课题“百万道级地震采集系统研发与应用”(课题编号:2017zx05018-002)
关键词
地球物理
地震仪器
地震信号
性能指标
技术发展
geophysics
seismic instrument
seismic signal
performance index
technical development
