摘要
基于海图、实测水深和海流数据,建立了广东阳西某滨海电厂受纳海域潮流、温排水三维数学模型,对电厂二期工程的温排水输运、扩散进行了计算,预测了工程海区的温升场分布,提出了电厂取水温升值,为电厂工程设计和环境影响评价提供科学依据,所用方法及结论可供同类工程参考。
With using the nautical chart,the observed water depth and current data,a three-dimensional(3D) model is developed to study the tidal current and warm water discharge in the offshore area impacted by a power plant built in Yangxi,Guangdong province.The transportation and diffusion of warm water discharge were modelled to identify the temperature rise distribution in the offshore area and water-intake area of the power plant.The results provide important information for power plant design and environmental impact evaluation and suggest a new modelling method for simulating warm water discharge generated by power plants.
作者
黄靖
陈丕翔
杨琪
HUANG Jing;CHEN Pixiang;YANG Qi(Guangdong Research Institute of Water Resources and Hydropower,Guangzhou 510635,China;Guangdong Key Laboratory of Hydrodynamic Research,Guangzhou 510635,China;State and Local Joint Engineering Laboratory of Estuarine Hydraulic Technology,Guangzhou 510635,China)
出处
《广东水利水电》
2023年第7期45-49,共5页
Guangdong Water Resources and Hydropower
关键词
温排水
三维数学模型
滨海电厂
warm water discharge
mathematical model
coast power plant
