浅水型人工湖泊湿地生态净水系统水质模型预测  

Prediction of Water Quality Model for Shallow Water Artificial Lake Wetland Ecological Water Purification System

作　　者：黄雄 刘晓平 陈晓思 HUANG Xiong;LIU Xiao-ping;CHEN Xiao-si(Guangzhou Huaze Environmental Protection Technology Co.,Ltd.,Guangzhou510000,China;Guangzhou Water Planning Survey Design&Research Institute Co.,Ltd.,Guangzhou 510000,China)

机构地区：[1]广州华泽环保科技有限公司,广东广州510000 [2]广州市水务规划勘测设计研究院有限公司,广东广州510000

出　　处：《中国市政工程》2023年第4期92-95,113,共5页China Municipal Engineering

摘　　要：通过建设浅水型人工湖泊草型湿地生态系统净化处理污水处理厂尾水,可提升污水尾水中主要水质因子水质指标。以“广州市增城区新塘镇永和河调蓄区建设工程——水生态”中南调蓄区为例,选择预测水质因子COD,通过MIKE21建立2D水质及水动力模型,探索在相同的环保工程措施情况下,不同补水方案的南调蓄区中COD浓度梯度分布情况。这为调蓄区最优补水方案提供科学的理论依据。The main water quality factors can be improved by constructing the tail water purification treatment plant of the shallow water artificial lake grass wetland ecosystem.Taking Construction Project of Yong River Storage Area,Zengcheng District,Xintang Town,Guangzhou:Water Ecology as an example,the south-central storage area was selected to predict the water quality factor COD,and 2D water quality&hydrodynamic model is established by Mike21 to explore the gradient distribution of COD concentration in the southern storage area with different water supply schemes under the same environmental protection engineering measures.It provides a scientific theoretical basis for the optimal water replenishment scheme in the storage area.

关 键 词：MIKE21 人工湿地 水动力预测 水质预测 草型湿地 水生态 

分 类 号：TU991.21[建筑科学—市政工程]