Acoustic backscattering measurement from sandy seafloor at 6–24 kHz in the South Yellow Sea

• 作 者: Guangming Kan Baohua Liu Zhiguo Yang Shengqi Yu Lehua Qi Kaiben Yu Yanliang Pei
• 机 构: Key Laboratory of Marine Sedimentology and Environmental Geology, First Institute of Oceanography, M
• 出 处: Acta Oceanologica Sinica
• 发表日期: 2019年05期
• 关键词: acoustic backscattering strength sandy bottom South Yellow Sea gazing angle depe

The acoustic bottom backscattering strength was measured at the frequency range of 6–24 kHz on a typical sandy bottom in the South Yellow Sea by using omnidirectional sources and omnidirectional receiving hydrophones. In the experiment, by avoiding dis