【摘要】 根据海南陵水新村港附近海区的卫星遥感图及其潮汐汊道的动力场,分析该潮汐汊道的演变状况及其泥沙动力机制,着重于其落潮三角洲的地貌演变与落潮主水道的动力过程,计算分析了其稳定性。研究结果表明,新村港潮汐汊道的落潮主水道表现出有规律的演变,汊道口门稳定性比较高,但其落潮主水道不太稳定。更多还原

【Abstract】 s: Based on the remote sensing maps and hydrodynamic survey data, the bathy-metric evolution, hydrodynamics and sediment transport in the Xincun tidal inlet are analyzed, and the ebb delta’s evolution and main ebb tidal channel’s hydrodynamics are emphasized. The stability situation is calculated. The result shows that the main ebb tidal channel has a cyclical evolution, and the stability is relatively good for the channel mouth rather than the main channel.更多还原