摘要
为了研究象山港电厂温排水的热污染问题,对其附近海域的潮流和水温扩散进行了实测研究,给出了该海域潮流及水温扩散的特征。同时利用近海潮流模式(ECOMSED)建立了象山港潮流三维数值模型,对研究海域的潮流和水温扩散进行了模拟,得到了大小潮涨、落憩时刻的温升场的扩散范围,对比分析发现数模结果与实测结果符合较好。
In order to study the heat pollution caused by waste water discharge from Xiangshangang Power Plant,measurements are conducted for learning the tidal currents and the heat diffusion in the sea area adjacent to the power plant.The related characteristics are acquired from the measurements.Besides,a coastal tidal current model （ECOMSED） are set up to simulate the 3-dimentional tidal current field and the heat diffusion in the sea adjacont to the Xiangshan port.The sea area effected by the heat diffusion are derived in the simulations respectively corresponding to the spring high water stand,the neap high water stand,the spring low water stand,and the neap low water stand.It is found from the comparison and analysis that the simulation results are consistent to the measurement results.
出处
《海岸工程》
2010年第4期1-11,共11页
Coastal Engineering
关键词
象山港
水温扩散
实测
数值模拟
ECOMSED模式
Xiangshan port
heat diffusion into sea
in-situ measurements
numerical simulation
ECOMSED model
