Effect of temperature drainage on marine organisms for Huarun Caofeidian power plant

3rd International Conference on Advances in Energy Resources and Environment Engineering

能源学;生态环境科学

Li, Guanglou^1 ; Cao, Hongmei^1 ; Li, Yanli^1 ; Yang, Xigen^1

Tianjin Research Institute for Water Transport Engineering, M.O.T., No 2618, Xingang 2nd road, Tanggu district, Tianjin, China^1

关键词: Benthic organisms;    Drainage area;    Effect of temperature;    Marine environment;    Marine organisms;    Power plant projects;    Temperature increase;    Temperature rise;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/113/1/012214/pdf
DOI  :  10.1088/1755-1315/113/1/012214

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

In the form of numerical simulation, the influence of temperature rise of temperature drainage on marine environment during the operation of Huarun Caofeidian power plant was studied. The numerical simulation results show that the affected area is about 500m on both sides of the outfall, and the temperature increase of 0.5 °C was basically located in the tidal channel, which will not affect the water intake. Analogous to other related power plant projects, the power plant temperature drainage may cause the number of plankton increased around the drainage area, the species of fish decreased within the rising of 3 °C in the summer and no significant negative impact on the benthic organism.