ON DEEP CHANNEL STABILITY IN THE LEIZHOU BAY
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摘要: 依托雷州湾实测地形和水文泥沙资料,分析了雷州湾岸滩及深槽的冲淤变化特征、水动力及泥沙环境,对雷州湾深槽的稳定性进行了评价,结果表明:雷州湾海域水清沙少,波流动力不强、滩面泥沙不活跃、深槽水深良好且长期保持稳定,具备建设深水大港的优良条件。Abstract: With the measured data on topography, hydrology and sediment distribution, this paper discussed the evolution of coastal erosion and deposition pattern, hydrodynamics and sedimentary environment of the Leizhou Bay.The stability of deep channel was evaluated.The research results suggest that the sediment input is low in the Leizhou Bay and shoals and deep channels remain stable.It is feasible to construct a deepwater harbor there.
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Key words:
- Leizhou Bay /
- coastal evolution /
- sand activity /
- channel stability /
- harbor-building condition
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