用射线参数法遥测浅海沉积层声的特性THE REMOTE SENSING OF THE ACOUSTIC CHARACTERISTICS OF SHALLOW SEA SEDIMENT BY THE RAY PARAMETER MEIHOD
林俊轩,王恕铨,杨振华,惠少华
摘要(Abstract)：
本文根据射线参数法测量了浅海(水深约40米)沉积层中的声速与层厚。实验中采用爆炸声源,两个水听器,其中一个固定于声源附近,用以计算爆炸开始时间,另一个用于在不同水平距离接收海底及沉积层下界面的反射信号。用磁带记录仪和示波器配以照相记录仪两种方式记录。所得沉积层中声速值与根据底质取样所得声速值基本一致。
关键词(KeyWords)：
基金项目(Foundation):
作者(Author): 林俊轩,王恕铨,杨振华,惠少华
DOI: 10.16441/j.cnki.hdxb.1987.01.008
参考文献(References)：
- [1] Edgerton, H.E.and Hayward, G.G., "The Boomer-Sonar Source of Seismic Profiling, "J.Geophys.Res., 64, 3038, 1964．
- [2] Ewing, J.I. and Tirey, G.B. "Seismic Profiler",J. Geophys, 66, 2917． 1961
- [3] Shor, G.G., Jr., Moore, D.G. and Muckabay, W. B., "Deep Sea Test of a New Nanexplosive Reflection profiler", J.Geophys. Res., 68 1567, 1963．
- [4] Anstey, N.A., The New Seismic Interpreter, International Human Resouces Development Corporation. Boston, 1676,
- [5] Houtz, R.E., "Preliminary Stuby of Global Sediment Sound Velocities from Sonobuoy Data", in L.L. Hampton. Ed., Physics of Sound in Marine Sediments, Plenum press. New York. Pp. 519-536． 1674,
- [6] Le Piehon, Xavier, Ewing, J.and Robert, E, Houtz, "Deep-Sea Seidment Veleeity Determination Made While Reflection profiling", J.Geophys. Res., 73． P.2597-2614,1968
- [7] Bryan, G.M., "Sonobuoy Measuremcnts in Thin Layers", in L.L. Hampton Ed.,Physics of Sound in Marine Sediments, Plenum Cress, New York, Pp.119-130,1974．
- [8] Clay, C.S. and Mebwin,H., Acoustieal Oceanography:Principle and Applications,John Wiley and Sans. Inc., New York. 1977, Pp.272-274, 1977．
- [9] Hamilton, E.L., "Sound Velocity-density Relations in Sea-floor Sediments and Rocks",Jour.Acoust. Soc.Amer.63, 366-377, 1978．
- [10] 周志愚、杜继川、赵广存、张学真.“南海、黄海海底声速垂直分布的测量结果”.海洋学报,543-552 1983．
- [11] 林俊轩、马恒仁,“液态沉积层声学特性遥测模拟实验”,海洋学报.8,第1期,1986。
文章评论(Comment)：
|
||||||||||||||||||
|
||||||||||||||||||