摘要
在潮流数值模拟的基础上,建立余氯的二维输运-扩散模型。并将模型应用于胶南发电厂温排水工程,预测了胶南发电厂温排水中余氯排海后在海洋中的浓度分布,并计算其造成的渔业损失量,为我国以自然水为冷却用水的企业确定水体加氯浓度和制定冷却水余氯排放标准提供科学依据,并为电厂的渔业资源补偿提供参考。
The tidal current field is numerically simulated using the split steps finite-element method. And then, two dimensional model of the transport and diffusion for the residual chlorine of Jiaonan Power Plant is established. According to this numerical model, the concentration distribution of the residual chlorine in the cooling water drainage and the area of its influence are numerically predicted. Finally, the fishery losses caused by residual chlorine is estimated. These can provide the base for the cooling water drainage criterion and provide helpful reference for the compensation for ecological lost.
出处
《海洋湖沼通报》
CSCD
北大核心
2009年第1期57-60,共4页
Transactions of Oceanology and Limnology
关键词
余氯
数值模拟
渔业损失
residual chlorine
numerical simulation
fishery losses
