摘要
马尾万吨码头港池淤积的主要原因是马杭水道出流口的不良河势 ,与闽江上游的来水来沙条件并无直接关系 .提出港池增深工程的指导思想 ,通过局部工程措施 ,使主流靠近码头前沿 ,增强码头前沿的水动力 ,形成有利河势 .经二维数学模型优化比选 ,推荐了实施工程方案 .
A large amount of data analysis and calculation shows that the deposition in the port basin of the Mawei Dock is caused by the bad river regime of the Mahang waterway, and is not directly related with water and sediment inflow from the upper Minjiang River. A guideline for port basin dredging is proposed, i.e. local engineering measures should be adopted to force the main water flow toward the dock so as to increase waterpower near the dock, and further to form a good river regime. By comparison and optimization of 2 D numerical models, a construction scheme is recommended.
出处
《河海大学学报（自然科学版）》
CAS
CSCD
北大核心
2002年第3期72-76,共5页
Journal of Hohai University(Natural Sciences)
关键词
马尾港
河势
治理工程
数学模型
Mawei Harbor
river regime
regulation engineering
numerical model
