Abstract
In order to investigate the environment and acoustic filed change induced by typhoon in shallow sea, we conducted two experiments just before and after the passage of typhoon Damrey, which is the strongest to affect the area north of the Yangtze River since 1949, in the Yellow sea in 2012. The data show that the temperature of the whole water column increases dramatically except the sea surface layer after the passage of Damrey while the salinity decreases obviously. The thermocline deepens and weakens, which leads to a change of internal wave activity. The transmission losses (TL) of the two experiments show that the environment change induced by typhoon can increase the TL as large as 8 dB at a distance of 9.2 km and depth of 15 m. The scintillation index (SI) of the sound intensity is simulated to estimate the change of the effect of internal wave activity on acoustic field showing that the SI decreases to a half after the typhoon’s passage. The normal mode structures of the two experiments are also significantly different due to the thermocline changes. In addition, the signal arrives earlier after the typhoon’s passage due to the water temperature increase.
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Apel J R, Ostrovsky L A, Stepanyants Y A, Lynch J F. 2007. Internal solitons in the ocean and their effect on underwater sound. J Acoust Soc Am, 121: 695–722
Baggeroer A, Munk W. 1992. The Heard Island feasibility test. Phys Today, 45: 22–30
Chan H C, Chen C F. 2012. Underwater acoustic sensing applied to estimation of typhoon wind speed. Int J Remote Sens, 33: 7398–7412
Collins M D. 1993. A split-step Padé solution for the parabolic equation method. J Acoust Soc Am, 93: 1736–1742
Collins M D. 1995. User’s guide for RAM versions 1.0 and 1.0 p
D’Asaro E A, Black P, Centurioni L, Harr P, Jayne S R, Lin I, Lee C M, Morzel J, Mrvaljevic R, Niiler P P. 2011. Typhoon-ocean interaction in the western North Pacific: Part 1. Oceanography, 24: 24–31
Dushaw B D, Worcester P F, Munk W H, Spindel R C, Mercer J A, Howe B M, Metzger K, Birdsall T G, Andrew R K, Dzieciuch M A. 2009. A decade of acoustic thermometry in the North Pacific Ocean. J Geophys Res, 114: C7021
Dushaw B D, Worcester P F, Dzieciuch M A, Menemenlis D. 2013. On the time-mean state of ocean models and the properties of long range acoustic propagation. J Geophys Res, 118: 4346–4362
Farmer D, Armi L. 1999. The generation and trapping of solitary waves over topography. Science, 283: 188–190
Gao D Z, Wang N, Wang H Z, Liu J Z. 2012. Acoustic monitoring of the thermocline height by acoustic intensity interference-pattern (in Chinese). Sci Sin-Phys Mech Astron, 42: 107–115
Gao W, Wang N, Wang H. 2008. Statistical geoacoustic inversion from vertical correlation of shallow water reverberation (in Chinese). Acta Acoust, 33: 109–115
Geyer W R, Signell R. 1990. Measurements of tidal flow around a headland with a shipboard acoustic Doppler current profiler. J Geophys Res, 95: 3189–3197
Haury L R, Briscoe M G, Orr M H. 1979. Tidally generated internal wave packets in Massachusetts Bay. Nature, 278: 312–317
Hester K C, Peltzer E T, Kirkwood W J, Brewer P G. 2008. Unanticipated consequences of ocean acidification: A noisier ocean at lower pH. Geophys Res Lett, 35: L19601
Kaneko A, Yamaguchi K, Lin J, Gohda N, Zheng H, Takasugi Y. 2006. Current structure measurements by the coastal acoustic tomography. J Acoust Soc Am, 120: 3001–3002
Kunze E, Dower J F, Beveridge I, Dewey R, Bartlett K P. 2006. Observations of biologically generated turbulence in a coastal inlet. Science, 313: 1768–1770
Kuperman W A, Ingenito F. 1977. Attenuation of the coherent component of sound propagating in shallow water with rough boundaries. J Acoust Soc Am, 61: 1178–1187
Lavery A C, Chu D, Moum J N. 2010. Observations of broadband acoustic backscattering from nonlinear internal waves: Assessing the contribution from microstructure. IEEE J Ocean Eng, 35: 695–709
Liu L, Fei J F, Cheng X P, Huang X G. 2013. Effect of wind-current interaction on ocean response during Typhoon KAEMI (2006). Sci China Earth Sci, 56: 418–433
Liu Z W, Yang Y M, Xu X M, Niu H Q. 2009. A method of acoustic transmission loss calculated with background noise removal-energy summation (in Chinese). J Xiamen Univ (Natural Sci), 48: 378–381
Liu Z W, Sun C, Du J Y. 2013. The measure of environmental sensitivity in detection performance degradation (in Chinese). Acta Phys Sin, 62: 64303
Lü L G, Qiao F L, Chen H X, Yuan Y L. 2006. Acoustic transmission in the cold eddy in the southern East China Sea. J Geophys Res, 111: C11S
Ma B, Yang Y J. 2009. Detection and classification of typhoons using underwater acoustic sensors in the western Pacific Ocean. J Acoust Soc Am, 125: 2619
Mikhalevsky P N, Gavrilov A N. 2001. Acoustic thermometry in the Arctic Ocean. Polar Res, 20: 185–192
Milliman J D, Lin S W, Kao S J, Liu J P, Liu C S, Chiu J K, Lin Y C. 2007. Short-term changes in seafloor character due to flood-derived hyperpycnal discharge: Typhoon Mindulle, Taiwan, July 2004 Geology, 35: 779–782
Munk W H, Forbes A M. 1989. Global ocean warming: An acoustic measure? J Phys Oceanogr, 19: 1765–1778
Newhall A E, Lin Y, Jan S, Lynch J F. 2012. Effects of tropical cyclones on underwater sound propagation. J Acoust Soc Am, 132: 1974
Pan A J, Guo X G, Xu J D, Huang J, Wan X F. 2012. Responses of Guangdong coastal upwelling to the summertime typhoons of 2006. Sci China Earth Sci, 55: 495–506
Sandstrom H, Elliot J A, Cchrane N A. 1989. Observing groups of solitary internal waves and turbulence with BATFISH and echo-sounder. J Phys Oceanogr, 19: 987–997
Tielbürger D, Finette S, Wolf S. 1997. Acoustic propagation through an internal wave field in a shallow water waveguide. J Acoust Soc Am, 101: 789–808
Tseng Y H, Jan S, Dietrich D E, Lin I I, Chang Y T, Tang T Y. 2010. Modeled oceanic response and sea surface cooling to typhoon Kai-Tak. Terr Atmos Ocean Sci, 21: 85–98
Wang A J, Gao S, Chen J, Li D Y. 2009. Sediment dynamic responses of coastal salt marsh to typhoon “KAEMI” in Quanzhou Bay, Fujian Province, China. Chin Sci Bull, 54: 120–130
Wang G S. 2007. An analysis of the effects of wave-induced mixing on hydrological structure in East China Sea during typhoon Mstsa (in Chinese). Master Dissertation. Qingdao: The First Institute of Oceanpgraphy, State Oceanic Administration
Wang N, Zhang H Q, Wang H Z, Gao D Z. 2010. Fluctuation of acoustic modal amplitude and depth dependence due to internal waves and tide (in Chinese). Acta Acoust, 35: 38–44
Wang X H, Peng Z H, Li Z L. 2007. Effects of wave fluctuation on sound propagation (in Chinese). Tech Acoust, 26: 551–556
Warren J D, Stanton T K, Wiebe P H, Seim H E. 2003. Inference of biological and physical parameters in an internal wave using multiple- frequency, acoustic-scattering data. Ices J Mar Sci, 60: 1033–1046
Wei R C, Chen Y C. 2002. Ambient noise level on vertical array in ASIAEX South China Sea experiment. J Acoust Soc Am, 112: 2450
Wei R C, Chan H C, Lin P C. 2004. Analysis on vertical directivity of shallow-water ambient noise in South China Sea. J Acoust Soc Am, 115: 2508
Yamoaka H, Kaneko A, Park J, Zheng H, Gohda N, Takano T, Zhu X, Takasugi Y. 2002. Coastal acoustic tomography system and its field application. IEEE J Ocean Eng, 27: 283–295
Ying M, Zhang W, Yu H, Lu X, Feng J, Fan Y, Zhu Y, Chen D. 2014. An overview of the China Meteorological Administration tropical cyclone database. J Atmos Ocean Technol, 31: 287–301
Zheng Q A, Wu L Y, Zhang D, Li X F. 1989. A study on SLAR image signatures of internal waves in the sea area nearby the Laoshan bay (in Chinese). Oceanol Limnol Sin, 20: 281–287
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Yang, G., Lü, L., Yuan, Y. et al. Observations and analysis of environment and acoustic field changed by the passage of typhoon Damrey in the Yellow Sea in 2012. Sci. China Earth Sci. 58, 2260–2270 (2015). https://doi.org/10.1007/s11430-015-5129-z
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DOI: https://doi.org/10.1007/s11430-015-5129-z