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海洋科学  2007 

地转及均匀背景流场对混合层深度SAR遥感反演的影响

, PP. 73-76

Keywords: 孤立内波,SAR遥感,混合层深度,地转,背景流场

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Abstract:

以考虑了地转和均匀背景流场影响的两层流体界面内波频散关系模型为基础,得到新的利用SAR遥感图像计算混合层深度的方法。利用该方法对一幅南海北部SAR内波图像进行了实例研究,并且和时空同步的CTD资料进行了对比。结果表明,加入地转和均匀背景流场影响的模型更为合理,为更准确地反演混合层深度奠定了基础。

References

[1]  Porter D L, Thompson D R. Continental shelf parameters inferred from SAR internal wave observations[J]. Journal of Atmospheric and Oceanic Technology,1999, 16 (4): 475-487.
[2]  Li X F, Clemente-Colon P, Friedman K S. Estimating oceanic mixed-layer depth from internal wave evolution observed from Radarsat 1 SAR[J].Johns Hopkins apl Technical Digest, 2000, 21 (1) : 130-135.
[3]  Hsu M K, Liu A K. Nonlinear internal waves in the South China Sea[J].Canadian Journal of Remote Sensing, 2000, 26(2) :72-81.
[4]  Hsu M K, Liu A K, Liu C. A study of internal waves in the China Seas and Yellow Sea using SAR [J]. continental shelf research, 2000, 20 (4-5) : 389-410.
[5]  Liu A K, Hsu M K. Internal wave study in the South China Sea using Synthetic Aperture Radar (SAR)[J]. International Journal of Remote Sensing, 2004,25 (7-8): 1 261-1 264.
[6]  杨劲松 许明光.合成孔径雷达图像内波参数提取方法研究[J].遥感技术与应用,:.
[7]  杨劲松 黄韦艮 周长宝 等.SAR遥感测量非线性海洋内波的发生深度[J].微波学报,2001,17(增刊):186—189.
[8]  杨劲松 周成虎 等.利用SAR图像计算内波深度和振幅的可行性研究[J].国土资源遥感,2003,(1):29-42.
[9]  Yang Y S, Huang W G, Xiao Q M, etal. Oceanic pycnocline depth retrieval from SAR imagery in the existence of solitary internal waves[J].Actac Oeanologica Sinica, 2005, 24 (5): 46-49.
[10]  范植松 耿建 张远凌 等.南海北部内孤立波SAR遥感反演的初步研究[J].中国海洋大学学报,2005,35(6):885—888.
[11]  Lamb H. Hydrodynamics [M]. New York: Cambridge University Press, 1932. 371-371.
[12]  范植松.海洋内部混合研究基础[M].北京:海洋出版社,2002..
[13]  Song J B. Second-order solutions for random interfacial waves under steady uniform currents[J]. China Ocean Engineering, 2005, 19(2): 333-338.
[14]  CushmanRoisin B. Lower and upper bounds on internal wave frequencies in stratified rotating fluids[J].Physical Review Letters, 1996, 77 (24): 4 903-4 905.
[15]  Monterey G, Levitus S. Seasonal Variability of Mixed Layer Depth for the World Ocean[M]. Wash D C: U S Gov Printing Office, 1997. 96.

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