| 一种海洋地震水听器电压灵敏度检测系统 |
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| 引用本文： | 张毅,丁传勇,於国平,林文坤.一种海洋地震水听器电压灵敏度检测系统[J].物探装备,2014,24(4):276-279. |
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| 作者姓名： | 张毅 丁传勇 於国平 林文坤 |
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| 作者单位： | 东方地球物理公司国际勘探事业部深海业务经理部,天津,300457 |
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| 摘 要： | 海洋地震水听器电压灵敏度检测系统主要是由主机、功放、声箱和信号采集卡等组成,它具有水听器信号的波形显示、测量结果的图形显示和数据存储功能以及测量精度高、操作简单和成本低等优点。使用该系统有效解决了在室内快速、准确地检测水听器电压灵敏度的技术难题。本文还简要介绍了检测系统的原理、组成及应用。
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| 关 键 词： | 水听器 海洋地震 电压灵敏度 检测系统 |
A kind of voltage sensitivity testing system of marine seismic hydrophone |
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| Zhang Yi,Ding Chuanyong,Yu Guoping,Lin Wenkun.A kind of voltage sensitivity testing system of marine seismic hydrophone[J].Equipment for Geophysical Prospecting,2014,24(4):276-279. |
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| Authors: | Zhang Yi Ding Chuanyong Yu Guoping Lin Wenkun |
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| Abstract: | The voltage sensitivity testing system of marine seismic hydrophone is made of the host, power amplifier, sound box, a signal acquisition card and has the advantages of hydrophone signal waveform display, the measure- ment results of graphics and data storage function, high precision, simple operation and low cost. This testing sys- tem can solve the hard technical problem that how to fast and exact test the voltage sensitivity of hydrophone indoor. This paper briefly introduces the working principle of this system and their application too. |
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| Keywords: | hydrophone marine seismic voltage sensitivity testing system |
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