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基于WASP模型计算尾水回用河道污染负荷

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冯斌, 李大鹏, 周琦, 马垚, 李铮. 基于WASP模型计算尾水回用河道污染负荷[J]. 环境工程学报, 2014, 8(10): 4196-4202.
引用本文: 冯斌, 李大鹏, 周琦, 马垚, 李铮. 基于WASP模型计算尾水回用河道污染负荷[J]. 环境工程学报, 2014, 8(10): 4196-4202.
shu
Feng Bin, Li Dapeng, Zhou Qi, Ma Yao, Li Zheng. Calculation of pollution load into water reuse river based on WASP mold[J]. Chinese Journal of Environmental Engineering, 2014, 8(10): 4196-4202.
Citation: Feng Bin, Li Dapeng, Zhou Qi, Ma Yao, Li Zheng. Calculation of pollution load into water reuse river based on WASP mold[J]. Chinese Journal of Environmental Engineering, 2014, 8(10): 4196-4202.
shu

基于WASP模型计算尾水回用河道污染负荷

  • 1.

    苏州科技学院环境科学与环境学院, 苏州 215011

  • 2.

    太仓市水处理有限责任公司, 太仓 215400

  • 基金项目:

    国家自然科学基金资助项目（51178284，51278523，5093-8005）

  • 中图分类号: X522

Calculation of pollution load into water reuse river based on WASP mold

  • 1.

    School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou 215001, China

  • 2.

    Taicang Water treatment company limited, Taicang 215400, China

  • Fund Project:

  • 摘要: 城市景观河道水质恶化，主要是由于河道两岸污染物质排放进入水体，导致水体水质下降。为了计算下游各区段污染物质日负荷排放量，同时甑别重点排污区段，提出采用WASP水质分析模拟软件计算各段氨氮负荷排放量。模拟过程需先定义河道基本参数：河道长宽、水深，入河流量增加量、水体流速、氨氮循环拟合公式中硝化速率、反硝化速率系数等。模拟结果表明，不同氨氮浓度求得的入河负荷值是相对唯一的。1 g/d负荷的增加会导致模拟浓度改变0.01~0.06 mg/L。同心河下游生活区（一~三段）的氨氮排放负荷比上游工业区（四~六段）大，生活区氨氮排放负荷达到河道总排放负荷60%~70%。河道氨氮负荷削减模拟的结果表明：上游氨氮污染负荷量越大，下游削减负荷程度越高，从而使得下游氨氮浓度越低。
    Abstract: The degradation of the water quality in the landscape river is attributed to the discharge of the pollution into the river.The WASP mold was used to calculate the pollution load into the downstream of the river each day and to identify the key segment of the pollution load in the river.As a new method,WASP mold could dynamically calculate the pollution load of ammonia nitrogen in the river.Some river basic parameters such as wide,depth,extra flow into river,nitrification rate constant should be input into mold before working out simulated value.In Tong-xin canal,simulation results show that the pollution load of the ammonia nitrogen calculated by the mold is unique under different concentrations of ammonia nitrogen.The increase of 1 g/d for the ammonia nitrogen causes the content changes from 0.01 to 0.06 mg/L.The pollution load from living areas is larger than that from industry areas,accounting for 60%~70% of the total pollution load.The simulation result of the decrease of the ammonia nitrogen show that the higher for the load of the ammonia nitrogen in the upstream in the canal,the greater for the decrease of the load in the downstream in the canal,resulting that the concentration of the ammonia nitrogen is lower.
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  • [1] 赵剑强.城市地表径流污染与控制.北京:中国环境科学出版社,2002
    [2] Thomson N.R.,Mcbean E.A.Sample size needs for characterizing pollutant concentrations in highway runoff.Journal of Environmental Engineering,1997,123(10):1061-1065
    [3] Sartor J.D.,Boyd G.B.,Agardy F.J.Water pollution aspects of street surface contaminants.Journal of Water Pollution Control Federation,1974,46(3):458-467
    [4] 潘国庆.不同排水体制的污染负荷及控制措施研究.北京:北京建筑工程学院硕士学位论文,2008
    [5] 董欣,杜鹏飞,李志一,等.SWMM 模型在城市不透水区地表径流模拟中的参数识别与验证.环境科学,2008,29(6):1495-1501 Dong Xin,Du Pengfei,Li Zhiyi,et al.Parameter identification and validation of SWMM in simulation of impervious urban land surface runoff.Environmental Science,2008,29(6):1495-1501(in Chinese)
    [6] 郝芳华,杨胜天,程红光,等.大尺度区域非点源污染负荷计算方法.环境科学学报,2006,26(3):375-383 Hao Fanghua,Yang Shengtian,Cheng Hongguang,et al.A method for estimation of non-point source pollution load in the large-scale basins of China.Acta Scientiae Circumstantiae,2006,26(3):375-383(in Chinese)
    [7] 刘登国,卢士强,林卫青.陈行水库水质模型与自净规律研究.水资源保护,2005,21(2):40-45 Liu Dengguo,Lu Shiqiang,Lin Weiqing.Study on water quality model and self-purification of Chenhang Reservoir.Water Resources Protection,2005,21(2):40-45(in Chinese)
    [8] 王旭东,刘素玲,张树深,等.白洋淀水域WASP富营养化模型改进研究.环境科学与技术,2009,32(10):19-24 Wang Xudong,Liu Suling,Zhang Shushen,et al.Improvement of WASP eutrophication model in Baiyangdian water area.Environmental Science & Technology,2009,32(10):19-24(in Chinese)
    [9] 黄长生.汾河上游水质模拟.陕西:西安建筑科技大学硕士学位论文,2009 Huang Changsheng.Water quality simulation of Fenhe upstream.Xi’an:Master Dissertation of Xi’an University of Architecture & Technology,2009(in Chinese)
    [10] 张永祥,王磊,姚伟涛,等.WASP模型参数率定及敏感性分析.水资源与水工程学报,2009,20(5):28-30 Zhang Yongxiang,Wang Lei,Yao Weitao,et al.Calbration and sensitive analysis on the parameters of the WASP model.Journal of Water Resources & Water Engineering,2009,20(5):28-30(in Chinese)
    [11] 徐仲翔,孙建富,章献忠,等.WASP水质模型在兰江流域水体纳污能力计算中的应用.北方环境,2011,23(10):30-33,36 Xu Zhongxiang,Sun Jianfu,Zhang Xianzhong,et al,Application of water quality model WASP in assimilative capacity of Lan River.Northern Environmental,2011,23(10):30-33,36(in Chinese)
    [12] 李军,梅琨,张明华.水质模型的全局参数敏感性分析.浙江农业学报,2012,24(2):314-320 Li Jun,Mei Kun,Zhang Minghua.Global parameter sensitivity analysis on water quality model.Acta Agriculturae Zhejiangensis,2012,24(2):314-320(in Chinese)
    [13] 诸葛亦斯,欧阳丽,季道斌,等.三峡水库香溪河库湾水华生消的数值模拟分析.中国农村水利水电,2009,(5):18-22 Zhuge Yisi,Ouyang Li,Ji Daobin,et al,Numerical simulation of algal bloom in the Xiangxi river bay at the three gorges reservoir.China Rural Water and Hydropower,2009,(5):18-22(in Chinese)
    [14] Wool T.A.,Amborse R.B.,Martin J.L.,et al.Water quality analysis simulation program (WASP) version6.0,draft:User’s manual.Georgia:U.S.Environmental Protection Agency-Region,Atlanta,2001:22-28
    [15] 姜毅,张龙涛,吕永涛,等.基于WASP模型城市人工景观水体水质的模拟.西安科技大学学报,2010,31(3):306-310 Jiang Yi,Zhang Longtao,Lü Yongtao,et al.Simulation of urban constructed landscape water quality based on WASP model.Journal of Xi’an University of Science and Technology,2010,31(3):306-310(in Chinese)
    [16] 姜雪,卢问喜,黄鹤,等.基于WASP模型的东辽河水环境容量计算.节水灌溉,2012,(6):56-59,63 Jiang Xue,Lu Wenxi,Huang He,et al.Study on water environment capacity for Dongliao River based on WASP.Water Saving Irrigation,2012,(6):56-59,63(in Chinese)
    [17] 刘兰岚,张永红.WASP水质模型在辽河干流污染减排模拟中的应用.环境科学与管理,2010,35(5):160-163 Liu Lanlan,Zhang Yonghong.Application of water quality mold WASP in water environment simulation of Liao River.Environmental Science and Management,2010,35(5):160-163(in Chinese)
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  • 收稿日期:  2014-02-15
  • 刊出日期:  2014-09-28
冯斌, 李大鹏, 周琦, 马垚, 李铮. 基于WASP模型计算尾水回用河道污染负荷[J]. 环境工程学报, 2014, 8(10): 4196-4202.
引用本文: 冯斌, 李大鹏, 周琦, 马垚, 李铮. 基于WASP模型计算尾水回用河道污染负荷[J]. 环境工程学报, 2014, 8(10): 4196-4202.
shu
Feng Bin, Li Dapeng, Zhou Qi, Ma Yao, Li Zheng. Calculation of pollution load into water reuse river based on WASP mold[J]. Chinese Journal of Environmental Engineering, 2014, 8(10): 4196-4202.
Citation: Feng Bin, Li Dapeng, Zhou Qi, Ma Yao, Li Zheng. Calculation of pollution load into water reuse river based on WASP mold[J]. Chinese Journal of Environmental Engineering, 2014, 8(10): 4196-4202.
shu

基于WASP模型计算尾水回用河道污染负荷

  • 1. 苏州科技学院环境科学与环境学院, 苏州 215011
  • 2. 太仓市水处理有限责任公司, 太仓 215400
  • 收稿日期:  2014-02-15
基金项目:

国家自然科学基金资助项目（51178284，51278523，5093-8005）

摘要: 城市景观河道水质恶化，主要是由于河道两岸污染物质排放进入水体，导致水体水质下降。为了计算下游各区段污染物质日负荷排放量，同时甑别重点排污区段，提出采用WASP水质分析模拟软件计算各段氨氮负荷排放量。模拟过程需先定义河道基本参数：河道长宽、水深，入河流量增加量、水体流速、氨氮循环拟合公式中硝化速率、反硝化速率系数等。模拟结果表明，不同氨氮浓度求得的入河负荷值是相对唯一的。1 g/d负荷的增加会导致模拟浓度改变0.01~0.06 mg/L。同心河下游生活区（一~三段）的氨氮排放负荷比上游工业区（四~六段）大，生活区氨氮排放负荷达到河道总排放负荷60%~70%。河道氨氮负荷削减模拟的结果表明：上游氨氮污染负荷量越大，下游削减负荷程度越高，从而使得下游氨氮浓度越低。

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