A METHOD FOR ANALYSIS AND CALCULATION OF RIVER OVERFLOW POLLUTION BASED ON MONITORING DATA

CHEN Xin; JIANG Chencan

doi:10.13205/j.hjgc.202404032

Volume 42 Issue 4

Apr. 2024

Turn off MathJax

Article Contents

Article Navigation > ENVIRONMENTAL ENGINEERING > 2024 > 42(4): 273-278

CHEN Xin, JIANG Chencan. A METHOD FOR ANALYSIS AND CALCULATION OF RIVER OVERFLOW POLLUTION BASED ON MONITORING DATA[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(4): 273-278. doi: 10.13205/j.hjgc.202404032

Citation:

CHEN Xin, JIANG Chencan. A METHOD FOR ANALYSIS AND CALCULATION OF RIVER OVERFLOW POLLUTION BASED ON MONITORING DATA[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(4): 273-278. doi: 10.13205/j.hjgc.202404032

Citation:

PDF( 2875 KB)

A METHOD FOR ANALYSIS AND CALCULATION OF RIVER OVERFLOW POLLUTION BASED ON MONITORING DATA

doi: 10.13205/j.hjgc.202404032

CHEN Xin¹,
JIANG Chencan²

1. BLVE (Shanghai) Water Ecological Environment Technology Engineering Co., Ltd.,Shanghai 201900, China;
2. Ewaters Environmental Science & Technology Co., Ltd.,Shanghai 200030, China

Received Date: 2023-06-12
Available Online: 2024-06-01

Abstract

Abstract

To quickly investigate the overflow pollution pattern of urban rivers and to estimate the total pollution amount in complex urban areas, a calculation method based on monitoring data is proposed, which considers a closed region as a whole: Based on the balance relationship between domestic sewage volume, rainwater volume entering the sewage system, treated volume of the wastewater treatment plant, and overflow volume in the region, the overflow pollution is calculated by combining the monitoring data of pollutant concentration and flow, and further used to summarize the overflow pattern according to the rainfall data. The results show that based on 60 rainfall data, flow and water quality monitoring data during 458 days, the deviation between the calculated results and the monitoring results is +11.7%, and the accuracy of the results is acceptable. This method does not need to pay attention to the complex drainage network in the region, and the calculation and analysis is fast and reliable to support water environment planning and early stage of river water environment engineering.
- monitoring data,
- river water environment,
- overflow pollution calculation

FullText(HTML)

References(20)

References

[1]	管仪庆,陈玥,张丹蓉,等.平原河网地区水环境模拟及污染负荷计算[J].水资源保护,2016,32(2):111-118.
[2]	边兆生,蔡甜,戴慧奇.合流制分区排水系统溢流污染负荷评估与治理[J].中国给水排水,2020,36(21):115-120.
[3]	李明柱,马圣玥,高静思,等.建成区沿河截污河流污染源权重和控制策略研究[J].给水排水,2019,55(5):51-56.
[4]	王春莲,陈洪华,彭俊波,等.河道水环境治理的困境研究[J].化工设计通讯,2021,47(10):178-179.
[5]	杨新德,戴忱,曹万春.合流制排水系统截流能力分析与溢流污染控制方案[J].给水排水,2021,57(增刊1):196-200.
[6]	王颖.白石水库面源污染分析与控制探讨[J].水利技术监督,2020(1):30-35.
[7]	刘放.基于输出系数法的浑河抚顺段污染负荷核定[J].水利技术监督,2018(2):147-149,162 ,195.
[8]	汪晶. 基于概化模型方法的辽河中下游平原区河道污染负荷计算[J].水利规划与设计,2021(11):56-60.
[9]	张英,吴雪,何佳,等. 昆明市盘龙江流域合流制溢流污染特征研究[C]//中国环境科学学会环境工程分会.中国环境科学学会2022年科学技术年会——环境工程技术创新与应用分会场论文集(三).《工业建筑》杂志社有限公司,2022:222-228.
[10]	丁春梅.南方水乡城市老城区合流溢流污染控制方案与论证[J].江苏建筑,2018(增刊1):147-149.
[11]	桂丽娟,张辉,侯红勋,等.巢湖流域某城区降雨期合流制溢流污染特征分析及治理对策研究[J].工业用水与废水,2022,53(6):38-42.
[12]	杨浩铭,唐颖栋,魏俊,等.基于长历时监测的外水入侵诊断分析研究[J].给水排水,2021,57(增刊1):218-221.
[13]	刘翠云,车伍,董朝阳.分流制雨水与合流制溢流水质的比较[J].给水排水,2007,33(4):51-55.
[14]	董飞,刘晓波,彭文启,等.地表水水环境容量计算方法回顾与展望[J].水科学进展,2014,25(3):451-463.
[15]	于磊,黄瑞晶,李容,等.基于河道纳污能力的北运河城市副中心段合流制溢流污染控制研究[J].河海大学学报(自然科学版),2022,50(5):41-48.
[16]	鲍晓磊.基于环境监测数据对河道水环境承载力的分析[J].皮革制作与环保科技,2020,1(增刊1):50-55.
[17]	罗慧萍,赵科锋,曹慧群,等.关于水域纳污能力计算理论的总结与思考[J].长江科学院院报,2022,39(1):47-55 ,69.
[18]	顾一鸣.合流制排水系统截流运行量质特征浅析[J].净水技术,2023,42(5):131-138.
[19]	黄俊,王莉,高丽红,等.基于溢流频次的合流制溢流污染控制优化策略研究[J].环境污染与防治,2021,43(3):394-399.
[20]	王爱杰,许冬件,钱志敏,等.我国智慧水务发展现状及趋势[J].环境工程,2023,41(9):46-53.