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  5. Calculation of sediment acoustic properties in an in-situ experiment

Calculation of sediment acoustic properties in an in-situ experiment

来源 :第一届国际海洋工程地质学术研讨会(ISMEG2016)(2016 International Symposium on | 被引量 : 0次 | 上传用户：sleon001
【摘 要】
：
The importance of acoustic properties(i.e.,sound speed and attenuation)in marine sediment is well known in the field of geophysics and underwater acoustics.In-situ technique had been paid more attenti
【作 者】
：
Guanbao Li Baohua Liu Qingfeng Hua Guozhong Han Jingqiang Wang Guangming Kan 
【机 构】
：
Key Laboratory of Marine Sedimentology and Environmental Geology,First Institute of Oceanography,SOA
【出 处】
：
第一届国际海洋工程地质学术研讨会(ISMEG2016)(2016 International Symposium on
【发表日期】
：
2016年10期
【关键词】
：
In-situ sound speed attenuation marine sediment 
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　　The importance of acoustic properties(i.e.,sound speed and attenuation)in marine sediment is well known in the field of geophysics and underwater acoustics.In-situ technique had been paid more attention for acquiring sediment acoustic properties since 1950s,and many new instruments was built recently.One of the latest version of such insitu instruments is HISAMS(Hydraulic-driven In-situ Sediment Acoustic Measurement System),which was developed by First Institute of Oceanography,State Oceanic Administration(FIO,SOA).
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