摘要
基于TK-2D软件,采用潮流泥沙数值模拟手段对大门岛与小门岛连岛工程对周围海区环境的影响进行了研究和论证。研究结果表明,大门岛与小门岛连岛工程对周围海区环境影响很小,有利于出海航道(中水道和黄大岙水道)、沙头水道和小门水道水深维护,对黄大峡水道水深影响亦很小。因此,大门岛与小门岛连岛工程是可行的。
Based on TK- 2D software, studies and demonstrations are carried out on the influence of linking up Damendao Island and Xiaomendao Island project （LDXP） on the sm＇rounding sea area by means of tidal current and sediment numerical simulations. The studies show that LDXP has little effect on the surrounding sea area and will be beneficial to the maintenance of the water depth of the navigational channel formed by the Middle waterway and the Huangda＇ ao waterway. LDXP also has little effect on the water depth of Huangdaxia waterway. Therefore,LDXP is feasible.
出处
《水道港口》
2007年第5期316-321,共6页
Journal of Waterway and Harbor
关键词
瓯江口
大门岛
小门岛
潮流
泥沙
数学模型
the Oujiang estuary
Damendao Island
Xiaomendao Island
sediment
tidal flow
mathematical model
