锦州龙栖湾港区规划水体交换数学模型

Water exchange numerical model of Jinzhou Longqiwan port

根据实测水文资料建立锦州龙栖湾港区工程附近海域的潮流数学模型,对不同规划方案实施后的水质点运动及水交换情况进行研究。研究成果表明,不同方案对港区东侧水质点运动影响不明显,从水质点运动来看以上方案均未表现出明显改善水体交换的效果,特别是离岸方案可能还会加大对近岸位置的污染,潮汐通道的设置对港区及附近水体交换的效果也不明显。综合考虑,原规划方案更适合目前的规划要求。

The tidal numerical model of Longqiwan port is established based on the measured hydrologic data, and the research on water particle motion and exchange is carried out for different planning schemes. Research shows that water particle motion change at Longqiwan port＇s east side is not obvious in different planning schemes From water particle motion effect perspectiv planning schemes, especially it will increase e, it is not significant effect to improve water exchange from different e pollution of coastal location in offshore schemes. Tidal inlet does not play significantly role in improving the water exchange for the harbor. Overall, the original plan is more suitable for the current planning requirements.