集美污水处理厂排海管的设计  

Design of the Oceanic Outfall of Jimei Sewage Treatment Plant

作　　者：杨永军 YANG Yongjun(Southwest Municipal Engineering Desigh&Research Institute of China,Sichuan Chengdu 610213,China)

机构地区：[1]中国市政工程西南设计研究总院有限公司,四川成都610213

出　　处：《西南给排水》2023年第5期1-5,共5页Southwest Water & Wastewater

摘　　要：近年来随着国内沿海城市的发展,沿海城市港区污水排放量不断增加,使得污水处理站排海管工程日益增多。在污水排海工程中,扩散器是重要的组成部分之一。扩散器的选型是否合理,对排海管道系统的排污能力和对海洋环境的影响起着决定性的作用。本文结合厦门集美污水处理厂浅海区排海管工程和厦门海洋三所通过基础数据进行海洋水文动力数学模型的建立,模型验证,最终得出营运期污水排海的水环境影响预测,并对结果进行分析。对排污环境及扩散口排放选型提供数据支撑,完善研究成果。With the development of domestic coastal cities in recent years,the amount of sewage discharged from the harbor area of coastal cities is increasing,which makes the sewage treatment station sea discharge pipe project increasing.In the sewage discharge sea project,the diffuser is one of the im-portant components.Whether the selection of the diffuser is reasonable or not,it plays a decisive role in the discharge capacity of the sea discharge pipe system and the impact on the marine environment.This paper combines the Xiamen Jimei sewage treatment plant shallow sea area discharge pipe project and Xia-men ocean three through the basic data for the establishment of marine hydrodynamic mathematical mod-el,model validation,and ultimately derive the operating period of sewage discharge to the sea of the wa-ter environment impact prediction,and the analysis of the results.The discharge environment and diffu-sion port discharge selection to provide data support and improve the research results.

关 键 词：污水排海工程 扩散器 浅海区 

分 类 号：X70[环境科学与工程—环境工程]