| 海洋天然气水合物模拟实验的超声检测 |
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| 引用本文： | 顾轶东,林维正,苏勇,张剑,业渝光.海洋天然气水合物模拟实验的超声检测[J].应用声学,2005,24(1):33-37. |
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| 作者姓名： | 顾轶东 林维正 苏勇 张剑 业渝光 |
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| 作者单位： | 1. 同济大学声学研究所,上海,200092
2. 青岛海洋地质研究所,青岛,266071 |
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| 摘 要： | 本文主要描述自行开发的U-sonic超声检测仪对天然气水合物在合成和分解过程中声学参数(如声速、频率、幅度)的变化进行声学检测,找出声学参数与水合物形成和分解之间的变化规律,以达到判断和预测水合物形成和分解的目的。
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| 关 键 词： | 天然气水合物 超声 声速 频率 幅度 |
Acoustics detecting technique for marine Gas hydrates |
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| GU Yi-Dong,LIN Wei-Zheng,SU Yong,ZHANG Jian and YE Yu-Guang.Acoustics detecting technique for marine Gas hydrates[J].Applied Acoustics,2005,24(1):33-37. |
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| Authors: | GU Yi-Dong LIN Wei-Zheng SU Yong ZHANG Jian and YE Yu-Guang |
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| Institution: | Qingdao Institute of Marine Geology, CGS, Qingdao 266071;Qingdao Institute of Marine Geology, CGS, Qingdao 266071 |
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| Abstract: | This paper mainly talked about detecting the changing disciplinarian of acoustics parameter such as velocity frequency and amplitude during composing and decomposing of gas hydrates by U-sonic instrument. Founding the changing disciplinarian between acoustics parameters and composing and decomposing of gas hydrates so that we can judge and predict the composing and decomposing of gas hydrates. |
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| Keywords: | Gas hydrate Ultrasonic Velocity Frequency Amplitude |
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