Apr. 2025

5

1998 Vol. 17, No. 3

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Articles
Interaction of the Kuroshio water and shelf waterin the Tsushima Current region in summer
Guo Binghuo, Heung-Jae Lie, Jae Hak Lee
1998, (3): 277-292.
Abstract:
The separation of the Kuroshio water in the northeastern East China Sea and its interaction with the shelf water are analysed on the basis of CTD data and the observations of 11 satellite-tracked surface drifters conducted by the R/V Onnuri of Korea ...
Study of fine structure of temperature in the equatorial westernPacific Ocean with wavelet transform
Jiang Mingshun, Zhang Aijun
1998, (3): 293-304.
Abstract:
By using the wavelet transform (WT), we analysed part of the CTD data rnllected from the equatorial western Pacific Ocean, the results show that the temperature fine structure has selfsimilarity and may be described with fractel.The singularity expon...
A study of a new retrieval algorithm for measurement of oceanic windvectors field using satellite microwave scatterometer
Lin Mingsen, Sun Ying, Zheng Shuqing
1998, (3): 305-319.
Abstract:
The Seasat-A satellite scatterometer(SASS) demonstrated very successfully that scatterometers can make accurate synoptic measurements of surface wind vectors field over the ocean.The technology is based on the sensitivity of microwave radar back scat...
Remote sensing studies in the Haikou Bay Calculation of the deposition parameters
Wu Longye, Wu Yongsen, Sun Yuxing, Wang Zhenxian
1998, (3): 321-326.
Abstract:
By making use of the distinguishing features of repetitive imagery of the same area by sateVite remote sensing, a method of extracting water areas at different tidal levels from the images of bays at different times was adopted to establish a calcula...
A study on seawater apparent heavy metalcomplexation capacity in the Haikou Bay
Chen Chunhua
1998, (3): 327-336.
Abstract:
Using semidifferential stripping technique combined with pre-equilibrium complexometric titration, the abnormal phenomena appeared in determining apparent complexation capacity (ACC) are discussed and the improved method for determining ACC is presen...
Carbon isotopic composition and flux of particulateorganic matter in the Changjing River
Cai Deling, Han Yibing
1998, (3): 337-342.
Abstract:
Abstract-Particulate organic carbon (POC) and its isotopic composition were measured monthly in the Changjiang River (at Sta.Datong) for a whole year.It shows that their seasonal distribution has an obvious change and is similar to that of the Huangh...
Study on the isozymes in two species of prawns
Li Taiwu, Su Xiurong, Zhang Jian, Yin Hongying, Xie Mingjie, Ning Shuxiang
1998, (3): 343-348.
Abstract:
This paper studies the activity and absolute content of six kinds of isozymes, such as lactate dehydrogenase, malate dehydrogenase, glucose-6-phosphate dehydrogenase, glutamate dehydrogenase, isocitrate dehydrogenase, alcohol dehydrogenase in Penaeus...
Distribution of fouling bryozoans in thenorthern South China Sea
Yan Yan, Yan Wenxia, Dong Yu, Wang Huajie, Yan Tao, Liang Guanhe
1998, (3): 349-355.
Abstract:
This paper reports the species composition and distribution of fouling bryozoans in the northern South China Sea.34 species identified belong to 23 genera, 22 families of fouling bryozoa, of which most of 24 species on the buoys attached to concrete ...
Agglutinin activity in hemolymph of Chinese shrimp and induction effect of Vibrio
Luo Rixiang
1998, (3): 357-361.
Abstract:
Absttsct-Experiments showed the agglutinin activity in the hemolymph of both spring wild parents and autumn cultured individuals of the shrimp Penaeus chinensis Osbeck with the body length of 12-16 cm as all 32.The hemolymph of the above shrimps show...
Wave motions around different submerged structures
Gao Xueping, Inouchi Kunimitsu, Kakinuma Tadao
1998, (3): 363-374.
Abstract:
Wave motions around different types of submerged structures are investigated by a numerical method, the boundary fitted coordinate method.The types of submerged structures include a submerged horizontal plate, submerged breakwaters (rectangular and t...
Numerical model for solving Bousiinesq-type equations: comparison and validation
Zou Shili, Xu Benhe
1998, (3): 375-386.
Abstract:
In order to solve the Boussinesq-type equations developed by Zou[1997, Science in China, 27(5), 460-473], two finite methods were used:a predictor-corrector scheme and an ADI algorithm.The comparicons of the matterical results of the two methods were...
The irregular broken wave forces on vertical wall
Li Yucheng, Liu Dazhong, Qi Guiping, Su Xiaojun
1998, (3): 387-398.
Abstract:
A method fnr the calculation of total horizontal wave forces by irregular bmkm waves on vertical wall is developed, which is based on physical model test, dimensionless analysis and assessment of real construction.The method for the determination of ...
Numerical study of pollutant transport in the sea-bay with mild slope beach
Wang Zeliang, Tao Jianhua
1998, (3): 399-408.
Abstract:
Using the slot method, the moving boundary problem caused by the change of the tide water elevation is treated.A two dimensional advection-diffusion model with moving boundary is proposed, and the input pollutant is considered moving source to meet t...
Notes
Dissolved methane in water of the East China Sea
Zang Jiaye
1998, (3): 409-415.
Abstract:
Numerical method for wave height distribution within the artificial harbor with water depth of steep variation
Zhang Furan, Chen Hanbao
1998, (3): 417-421.
Abstract: