收稿日期: 1993-12-28
修回日期: 1994-02-05
网络出版日期: 1994-09-01
基金资助
国家自然科学基金重大项目“中国河口主要沉积动力过程研究及其应用”子课题“河口最大浑浊带” (编号:9487005-1)资助.
ADVANCES IN MATHEMATICAL MODELING STUDY OF TURBIDITY MAXIMUM IN ESTUARIES
Received date: 1993-12-28
Revised date: 1994-02-05
Online published: 1994-09-01
沈焕庭,肖成猷,孙介民 . 河口最大浑浊带数学模拟研究的进展[J]. 地球科学进展, 1994 , 9(5) : 20 -25 . DOI: 10.11867/j.issn.1001-8166.1994.05.0020
In this paper, the advances of mathematical modeling of turbidity maximum in estuaries are introduced in three aspects:① To calculate salinity,contaminant and sediment concentration with flux analysis method to study the mechanism of sediment amassing in estucries.② To establish one dimensional model or some simple model with mass balancing principle to explain the formation of turbidity maximum.③To establish two or three dimensional numerical model with momentum and continuous equations to calculate the dynamical feature and the distribution of mass concentration in estuary. Then analyse the formation and development laws of turbidity maximum under various assumptions.
Key words： Turbidity maximum; Mathematical modeling.
[1] Allen G P.Salanom J C et al. Eeffects of tides in mixing and suspended sediment transport in macrotided estuaries.Sediment Geology,1980,26:67-90.
[2] Uncles R J et al. Synoptic observation of salinity.suspended sediment and vertical current structure in partially mixed estuaries. Physics of Shallow Estuaries and Bays, 1986. 58-70.
[3] Uncles R J, Stephens J A. Distribution of suspended sediment at high water in a macrotidal estuary. J Geographysical Res,1989,94,(10):14395-14406.
[4] Hamblin D F. Observations of suspended sediment flux over a tidal circle in region of the turbidity Maximum of the upper St. Lawrenee River Estuary,hydrodynamice and sediment dynamics of tidal inlet. Lecture Notes on Coastal and Estuarine Studies,1988,29,245-256.
[5] Dyer K R. Finc sediment partical transport in estuaries .Physical Processes in Estuaries,1988.295-310.
[6] Dronkers J. Tide-induced residual transport of fine sediment. Physics of Shallow Estuaries and Bays,1986. 228-244.
[7] Aubrey D G. Hydrodynamics controls on sediment transport in well-mixed bays and estuaries. Physics of Shallow Bays and Estuaries,1986. 205-258.
[8] Harris J R W, Bales A J et al. A preliminary model of the dispersal and biological effect of toxins in the Tamar Estuary,England. Modeling the Fate and Effect of Toxic Substances in the Evironment,1984. 253-284.
[9] Uncles R J,Stephens J A, Woodrow T Y. Sensonal cycling of estuarine sediment and contaminant transport.Estuaries,1988,11(2):108-116.
[10] Offrcer C B. Estuarine and Coastal Marine Science. 1980. 239-246.
[11] Ito K.Sugimoto T. Transport of suspended sediment and formation of turbidity maximum in a highly stratified estuary. Bull Japan Soc FISH OCEANOGR,1988,52(2):111-119.
[12] Ball M D,Arthur J F. Phytoplankton settling rate—A major factor in determining estuarine dominance. Estuaries,1981,4(3):246.
[13] Duursma E K,Ruardij D. Conservative mixing in estuaries as affected by sorption, complexing and turbidity maximum: A simple model example. 10 Int Symp on the Chemistry of the Mediterranean. 1988.
[14] Festa J F,Hansen D V. Turbidity maximum in partially mixed estuaries:A two-dimensional model. Estuarine and Coastal Marine Science,1979,7 (4):347-359.
[15] Salanon J C. Modeling turbidity maximum in the Seine Estuary. Ecohydrodynamics,1981. 285-318.
[16] Markofsky M,Lang G,Schubert R. Numerical simulation of suspended sediment transport derived from data of the "MASEX'83" survey. KUESTE,1986,44:171-189.
[17] Markofsky M,Lang G,Schuber R. Suspended sediment transport in tidal waters:turbidity maximum,numerical simulation,physical aspect,21st Congress. Inte Assoc for Hydra Res,1985.
[18] 魏守林，郑漓，杨作升.河口最大浑浊带的数值模拟.海洋湖沼通报，1990, (4) :14-22.
[19] Lang G et al. Date interpretation and numerical modeling of the mud and suspended sediment experiment. J Geophysical Research,1989,94(C10):14381-14394.
[20] Sheng Y P. Three-dimensional numerical modeling of tidal circulation and salinity transport in James Riper estuary. Estuary and Coastal Modeling,1989. 209-218.
[21] Salamon J C et al. Tree-dimensional model of currents in the Bay of Seine. Three-Dimensional Models of Marine and Estuarine Dynamics,1987. 427-440.
[22] Wolf J et al. A three-dimensional model of the Severn Estuary. Three-Dimensional Models of Marine and Estuarine Dynamics,1987. 609-624.
[23] Nicholas J,O'Connor B A. Cohensive sediment transport model. J Hydraulic Engineering,1986,117(6) :621-639.
[24] O' nishi Y. Sediment-contaminant transport model. J Hydraulics Dirision,ASCE,1981,107:1089-1107.
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