| 用声速Cp和Cs判别沉积物性质 |
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| 引用本文： | 卢博.用声速Cp和Cs判别沉积物性质[J].台湾海峡,1995,14(2):118-123. |
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| 作者姓名： | 卢博 |
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| 作者单位： | 中国科学院南海海洋研究所!广州510301 |
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| 基金项目： | 国家自然科学基金!49176259 |
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| 摘 要： | 本文应用声速Cp和Cs对沉积物特性进行判别研究，给出了理论根据和实践的结果，表明高声连（Cp＞Co）的沉积物大多数为粗颗粒、低含水量和孔隙度；低声连（Cp＜Co）的沉积物大多数为细颗粒、高含水量和孔隙度。岩心声速垂向变化亦可以结合沉积相和环境因素判别出古海洋和地质事件。
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| 关 键 词： | 沉积物 声速 南海 东海 |
Judging sediment property from sound velocity C_p and C_s |
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| Lu Bo.Judging sediment property from sound velocity C_p and C_s[J].Journal of Oceanography In Taiwan Strait,1995,14(2):118-123. |
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| Authors: | Lu Bo |
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| Abstract: | This paper reports the experimental study to judge the sediment property from sound velocity Cp and Cs, the theoretical base and the experimental results, indicating that high sound velocity sediment (Cp>Co) has coarse grained, low water content and low porosity property, and low sound velocity sediment (Cp
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| Keywords: | Sediment property sound velocity South China Sea East China Sea |
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