[1]徐秀丽,吴璐璐,沈 优,等.入河排污口设置对水功能区环境影响数值预测[J].江苏水利,2022,(02):29-33.
　XU Xiuli,WU Lulu,SHEN You,et al.Numerical prediction of environmental impact of setting of sewage outlets into river on water function zone[J].JIANGSU WATER RESOURCES,2022,(02):29-33.
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入河排污口设置对水功能区环境影响数值预测()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2022年02期
页码:
29-33
栏目:
水生态与环境
出版日期:
2022-02-20

文章信息/Info

Title:
Numerical prediction of environmental impact of setting of sewage outlets into river on water function zone
文章编号:
1007-7839(2022)02-0029-05
作者:
徐秀丽1;  吴璐璐1;  沈 优2;  崔冬梅3
(1.江苏省水文水资源勘测局泰州分局, 江苏 泰州 225300; 2.淮安市水利勘测设计研究院有限公司, 江苏 淮安 223005; 3.泰州市水资源管理处, 江苏 泰州 225300)
Author(s):
XU Xiuli1;  WU Lulu1;  SHEN You2;  CUI Dongmei3
(1.Taizhou Hydrology and Water Resources Investigation Bureau of Jiangsu Province, Taizhou 225300, China; 2.Huai'an Surveying and Design Institute of Water Resources Co., Ltd., Huai'an 223005, China; 3.Taizhou Water Resources Management Office, Taizhou 225300, China)
关键词:
MIKE21;  污水处理厂;  入河排污口;  水功能区
Keywords:
MIKE21;  sewage treatment plant;  sewage outlet into river;  water function zone
分类号:
TV85
文献标志码:
B
摘要:
结合江苏泰州姜堰区白米镇污水处理厂排污口在引水工况下的影响范围,综合新通扬运河、白米河、中心河及曹红喜河的水文水质资料,基于MIKE21FM模型,在研究区范围建立了CODcr、NH3-N污染物扩散数值模型,并利用实测流速及水质数据,对模型进行验证和参数率定,模拟了引水工况下尾水正常排放及事故排放的污染物输移过程,并对直接受纳的曹红喜河和尾水流经的中心河和白米河进行影响分析。
Abstract:
Combined with the influence scope of the sewage treatment plant in Baimi Town, Jiangyan District, Taizhou City, Jiangsu Province under water diversion conditions, Based on the hydrology and water quality data of Xintongyang Canal, Baimi River, Zhongxin River and Caohongxi River, and MIKE21FM model, a CODcr and NH3-N pollutant diffusion numerical model was established in the study zone. Using the measured flow velocity and water quality data, the model was verified and parameters were calibrated, and the pollutant transport process of normal tailwater discharge and accidental discharge was simulated under water diversion conditions, and the influence of Caohongxi River and Zhongxin river and Baimi River through which the tail water directly received was analyzed.

参考文献/References:

[1] 姜利兵, 王敏, 郜学军. 基于EFDC的马莲河水库水质模拟分析[J]. 能源与环境, 2021(5):89-91.
[2] 赵子豪, 姚建. 基于WASP模型的山区型河流水污染控制研究[J]. 人民长江, 2021, 52(增刊1):38-41.
[3] 徐帅, 张凯, 赵仕沛. 基于MIKE21FM模型的地表水影响预测[J]. 环境科学与技术, 2015, 38(增刊1):386-390.
[4] 黄燕, 陈娟, 李杰. 二维水质模型在入河排污口设置中的应用[J]. 人民黄河, 2013, 35(8):60-63.
[5] 李亚娟, 杜彦良, 毕二平, 等. 妫水河湿地植物作用及调水水质响应模拟[J].环境科学, 2020, 41(9):4095-4104.
[6] XIANG Y, FU ZM, MENG Y,et al. Analysis of wave clipping effects of plain reservoirartificial islands based on MIKE21 SW model[J]. Water Science and Engineering, 2019, 12(3): 179-187.
[7] 张雨航, 孙长虹, 范清, 等. 基于MIKE21的密云水库总氮预测研究[J]. 干旱区资源与环境, 2021, 35(8):122-131.

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备注/Memo

备注/Memo:
收稿日期:2021-11-20
作者简介:徐秀丽(1992—),女,工程师,硕士,主要从事水情分析预报工作。E-mail:1516314002@qq.com
更新日期/Last Update: 2022-02-26