摘要
文章对福建宁德漳湾作业区开发方案有关潮流泥沙问题进行了研究。研究收集并分析了工程附近水域的自然条件,掌握了工程水域水动力及泥沙运动特点和海床冲淤演变特征。在此基础上使用二维潮流泥沙数学模型对开发方案实施后的潮流场、泥沙场、地形冲淤变化进行了数值模拟研究。从潮流动力、地形冲淤以及纳潮量变化等方面分析了开发方案对周边海域水动力的影响。
The tidal current and sediment problems related to the reclamation of Zhangwan development project area in Ningde of Fujian Province were studied. Natural conditions of project area were collected and analyzed.The hydrodynamic and sediment movement characteristics and the seabed evolution features were mastered. On this basis,tidal current field, sediment field and seabed erosion and deposition before and after reclamation were simulated based on the 2D mathematical model of tidal flow and sediment. The effects of reclamation project on hydrodynamic environment of the sea area around the project were analyzed.
出处
《水道港口》
2013年第3期199-203,共5页
Journal of Waterway and Harbor
基金
中央级公益性科研院所基本科研业务费专项资金项目(TKS 110101)
关键词
潮流
泥沙
数值模拟
宁德
漳湾
tidal current
sediment
numerical simulation, Ningde
Zhangwan
