Apr. 2025

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1991 Vol. 10, No. 2

Physical Oceanography,Marine Meteorology and Marine Physics
On the stability of fronts near shelfbreak
Huang Daji, Su Jilan
1991, (2): 167-181.
Abstract:
Using a two-dimensional semi-geostrophic model.the stability of fronts near shelf break (shelfbreak font,western boundary current front) and its mechanism are studied.We find that the stability of the front is related to the frontal structure.In gene...
Mechanisms of low-frequency sea level fluctuations in the Hangzhou Bay
Chen Wei, Su Jilan
1991, (2): 183-198.
Abstract:
low-frequency sea level fluctuations in the Hangzhou Bay in winter and summer,1973-1974 are analyzed in this paper.The established multi-spectrum response models effectively identify the different dynamical factors and their contributions to the low-...
Numerical simulation of non-gaussian process of wind waves
Liu Xin'an, Huang Peiji
1991, (2): 199-216.
Abstract:
In this paper further mathematical analysis on "correlation transfer technique" by Polge el al.is carried out,the tenable conditions and the extent of suitability for the said method are proved as well.In consideration of the influence of skewness of...
Volume scattering model of the sea surface and its application
Kuang Kui, Chang Man
1991, (2): 217-288.
Abstract:
In this paper the stochastic Green function method is used to solve random wave equation of the electromagnetic field.The volume scattering coefficient formula of the sea surface containing bubbles is given.It is also point out that when the incident...
Marine Meteorology
The dynamical and thermodynamical analysis of the oceanic response to storm
Zhang Huaishui
1991, (2): 229-236.
Abstract:
In this paper,the discussion is made on the problem of the oceanic response caused by air-sea interaction under storm.First,the perturbation differential equations for the problem are given,and the interaction functions are supposed to be the solving...
Marine Chemistry
Study on analysis method of tritium in seawater
Zeng Xianzhang, Chen Yiannan, Xu Shengli, Liu Jiyuan
1991, (2): 237-248.
Abstract:
The reclamation rate formula for concentrating tritium by the addition of "regular and quantitative aqueous sample" is advanced.
Effects of different adding modes on reclamation rate and the reclamation rate reappearance are studied; and the analytic ...
Marine Geology and Geomorphology
Palaeoceanological significance of Holocene ostracean banks in Tianjin area
Wang Qiang, Li Xiuwen, Zhang Zhiliang, Li Fenglin, Shao Jun, Bai Dezhong, Shang Xuexi, Tang Ruolu
1991, (2): 249-262.
Abstract:
On the basis of the study of ostracean banks in Tianjin area,the present study recognized that the ostracean banks at Ninghe County in Tianjin area are well developed along the west coast of the Bohai Sea; they consist of thanato-coenose and taphocoe...
Marine Biology and Fishery
An electrochemical study on the effects of marine fouling organisms on steel used in the sea
Hong Xuebao, Lin Ruimu, Li Dekai, Zheng Jiancheng
1991, (2): 263-269.
Abstract:
Study on the effects of microorganism secretive membrane and covering layer of macrofouling organisms-Balanus reticulatus,Ostrea plicatula,Membranipora,Corophium and Algae on the corrosion of carbon steel and low-alloy steel by the determination of n...
Marine Physics
Effect of ocean environmental factors on sound absorption by boric acid relaxation in sea water
Qiu Xinfang
1991, (2): 271-280.
Abstract:
By using the expressions for the maximum absorption per wavelength (αλ),and the relaxation frequency r of the boric acid relaxation derived previously by the author and employing the related oceanographic literatures,the effects of pressure,temperat...
Notes
A method for detecting the breaking of wind-generated waves in deep water
Xu Delun, Lou Shunli, Zhao Meng, Liu Wentong
1991, (2): 281-285.
Abstract:
A current-splitting method applied to 3-dimensional shallow-sea hydrodynamical model
Tang Yongming, Sun Wenxin, Feng Shizuo
1991, (2): 287-288.
Abstract:
Ecological characteristics of planktonic ostracoda in the western waters of Taiwan Straits
Chen Ruixiang, Lin Jinghong
1991, (2): 289-296.
Abstract:
Oil pollution experiment in marine-enclosed experimental ecosystem Ⅰ. Ecological distribution of hydrocarbon-degradation bacteria
Zhou Zongcheng, Ni Chunzhi, Cai Ziping, Zeng Huoshui
1991, (2): 297-302.
Abstract:
Ecological studies of the Hydromedusae and Ctenophores in the western Taiwan Strait
Lin Mao, Zhang Jinbiao
1991, (2): 303-310.
Abstract:
Distribution of chlorophyll a and some ecological factors in the Daya Bay
Huang Liangmin
1991, (2): 311-316.
Abstract:
The study of sea ice classification by radar observation
Sun Yanwei, Dong Xuyu, Zhang Likun, Xu Youliang, Gu Zhixian
1991, (2): 317-323.
Abstract: