[1]易碧金,仲明惟,郭延伟,等.地震仪器性能指标对高精度勘探的影响[J].石油管材与仪器,2020,6(03):51-55.[doi:10.19459/j.cnki.61-1500/te.2020.03.013]
 YI Bijin,ZHONG Mingwei,GUO Yanwei,et al.The Influence of Seismic Instrument Performance Indices on High Precision Exploration[J].Petroleum Tubular Goods & Instruments,2020,6(03):51-55.[doi:10.19459/j.cnki.61-1500/te.2020.03.013]
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地震仪器性能指标对高精度勘探的影响
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《石油管材与仪器》[ISSN:2096-0077/CN:61-1500/TE]

卷:
6
期数:
2020年03期
页码:
51-55
栏目:
仪器设备与应用
出版日期:
2020-06-20

文章信息/Info

Title:
The Influence of Seismic Instrument Performance Indices on High Precision Exploration
文章编号:
2096-0077(2020)03--0051-05
作者:
易碧金仲明惟郭延伟蔺大禄于圣惠
中国石油集团东方地球物理勘探有限责任公司 河北 涿州 072750
Author(s):
YI Bijin ZHONG Mingwei GUO Yanwei LIN Dalu YU Shenghui
CNPC BGP INC., Zhuozhou, Hebei 072750, China
关键词:
地震仪器高精度勘探电性能指标噪声Δ-Σ模数转换动态范围
Keywords:
seismic data acquisition systemhigh precision exploration electrical performance indexnoiseDeltaSigma analogtodigital conversioninstantaneous dynamic range
分类号:
P631.4
DOI:
10.19459/j.cnki.61-1500/te.2020.03.013
文献标志码:
A
摘要:
地震仪器作为地球物理勘探最为关键的核心装备,其原理、构成、部件、材料及各项性能指标对勘探精度有重要影响。随着物探技术和装备技术的发展,地震仪器的性能指标也愈来愈丰富。特别是面对高精度、高效率地震数据采集作业,在名目繁多的专业技术指标中进行重要程度分析是用户最需要关心的问题。从地震数据采集的基本电路分析入手,介绍如何正确理解和应用地震仪器和性能参数,以便更好地提高地震数据采集精度。
Abstract:
Seismic instruments are the most critical core equipment in geophysical exploration. Its working principle, configuration, components, materials and various technical performance indices will affect the precision of geophysical exploration. With the development of geophysical technology and equipment, the performance requirements and performance evaluation indices of seismic instruments are more and more abundant. Especially facing the high precision and high efficiency seismic data acquisition operation, there are many professional technical indices. Confirming which technical parameters are the most important is mostly concerned. Starting from the analysis of the basic circuit of data acquisition, this paper shows how to correctly understand and apply the performance parameters of seismic instruments to improve the presision of seismic data acquisition.

参考文献/References:

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备注/Memo

备注/Memo:
基金项目:“十三五”国家科技重大专项“百万道级地震采集系统研发与应用”(项目编号:2017ZX05018-002) 第一作者简介:易碧金,男,1963年生,1985年毕业于江汉石油学院仪器专业,现从事地震数据采集相关装备的研究、开发与技术支持。E-mail:yibijin@cnpc.com.cn
更新日期/Last Update: 2020-06-25