鄱阳湖九江工业用水区纳污能力研究
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摘要
水功能区水域纳污能力是污染物入河湖总量控制的基础,当前水域纳污能力计算较多使用公式的解析解法,计算结果较为粗略。选取鄱阳湖九江工业用水区作为研究对象,采用解析解法和数值解法相结合的方法对鄱阳湖九江工业用水区纳污能力进行联合求解,利用解析解法计算水域纳污能力初值,再以此作为模型启动条件,通过数值模型对解析解法获得的初始值进行试算检验和优化。计算结果表明,鄱阳湖九江工业用水区的最优水域纳污能力COD为9 776t/a,氨氮为142t/a。研究统筹考虑了河道形态、岸边流速变化、丰水期长江江水顶托和倒灌等因素,弥补了解析解法的局限性,结果更具合理性,可为鄱阳湖九江工业用水区水质管理和限制排污总量控制提供参考。
The assimilative capacity of a water function zone is the basis for gross control of pollutants discharge.At present,the capacity is commonly calculated by analytical method,but the calculation results are not accurate.In this research,we took Jiujiang industrial water function zone beside Poyang Lake as the object of research,and calculated its assimilative capacity.The analytical method was used to calculate the initial value,and the numerical method was used to optimize the initial value.The calculation results showed that the optimal assimilative capacity of Jiujiang industrial water function zone beside Poyang Lake for COD is 9 776 t/a,and that for ammonia nitrogen(NH_3-N)is 142 t/a.This study takes into account such factors as the river morphology,the change of inshore velocity,and the effects of characteristic hydrological conditions.It can make up for the limitations of the analytical method and generate more reasonable results.It can provide a reference for water pollutants gross control in Jiujiang industrial water function zone beside Poyang Lake.
The assimilative capacity of a water function zone is the basis for gross control of pollutants discharge.At present,the capacity is commonly calculated by analytical method,but the calculation results are not accurate.In this research,we took Jiujiang industrial water function zone beside Poyang Lake as the object of research,and calculated its assimilative capacity.The analytical method was used to calculate the initial value,and the numerical method was used to optimize the initial value.The calculation results showed that the optimal assimilative capacity of Jiujiang industrial water function zone beside Poyang Lake for COD is 9 776 t/a,and that for ammonia nitrogen(NH_3-N)is 142 t/a.This study takes into account such factors as the river morphology,the change of inshore velocity,and the effects of characteristic hydrological conditions.It can make up for the limitations of the analytical method and generate more reasonable results.It can provide a reference for water pollutants gross control in Jiujiang industrial water function zone beside Poyang Lake.
引文
[1]罗小勇主编.基于水功能区的纳污能力计算理论方法及应用[M].北京:中国水利水电出版社,2016.(LUO X Y.Theoretical method and application of allowable permitted Assimilative Capacity based on water function zone[M].Beijing:China Water&Power Press,2016.(in Chinese))
[2]夏青.水环境容量[J].环境保护科学,1981(4):21-29.(XIAQ.Water environment capacity[J].Environmental Protection Science,1981(4):21-29.(in Chinese))DOI:10.16803/j.cnki.issn.1004-6216.1981.04.005.
[3]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.(DONG F,LIU XB,PENG W Q,et al.Calculation methods of water environmental capacity of surface waters:Review and prospect[J].Advances in Water Science,2014,25(3):451-463.(in Chinese))DOI:10.14042/j.cnki.32.1309.2014.03.020.
[4]LIEBMAN J C,LYNN W R.The optimal allocation of stream dissolved oxygen[J].Water Resource Research,1966,2(3):581-591.DOI:10.1029/WR002i003p00581.
[5]REVERLLE C S,LOUCKS D P,LYNN W R.Linear programming applied to water quality management[J].Water Resource Research,1968,4(1):1-9.DOI:10.1029/WR004i001p00001.
[6]FUJIWARA O,GNANENDRAN S K,OHGAKI S.River quality management under stochastic streamflow[J].Journal of Environmental Engineering,1986,112(2):185-198.DOI:10.1061/(ASCE)0733-9372(1986)112:2(185).
[7]USPA.Technical guidance manual for performing wasteload allocation,book:VII:Permit averaging periods[R].Washington DC:United States Environmental Protection Agency,Office of Water,1984:1-4.
[8]ELLIS J H,MCBEAN E A.Optimization modeling of water quality in an uncertain environment[J].Water Resource Research,1987,23(12):2227-2238.DOI:10.1029/WR021i007p00934.
[9]夏青,孙艳,贺珍,等.水污染物总量控制实用计算方法概要[J].环境科学研究,1989,2(3):1-73.(XIA Q,SUN Y,HE Z.Summary of practical calculation methods for total amount control of water pollutants[J].Research of Environmental Sciences,1989,2(3):1-73.(in Chinese))DOI:10.13198/j.res.1989.03.3.xiaq.001.
[10]韩能进.河流一维水质模型在水环境容量计算方面的应用[J].环境科学与技术,1995(4):43-45.(HAN N J.Application of one dimensional river water quality model to water environmental capacity calculation[J].Environmental Science and Technology,1995(4):43-45.(in Chinese))DOI:10.19672/j.cnki.1003-6504.1995.04.013
[11]曾思育,徐一剑,张天柱.环状河网水质模型在水污染控制规划中的应用[J].水科学进展,2004,15(2):193-196.(ZENG SY,XU Y J,ZHAGN T Z.Application of unsteady water quality model for looping river network to water pollution control planning[J].Advances in Water Science,2004,15(2):193-196.(in Chinese))DOI:10.14042/j.cnki.32.1309.2004.02.012.
[12]张红举,甘升伟,袁洪州,等.环太湖河流入湖水质控制浓度分析[J].水资源保护,2012,28(6):8-11.(ZHANG H J,GAN SW,YANG H Z,et al.Analysis of controlled concentration of water quality of rivers around Taihu Lake[J].Water Resources Protection,2012,28(6):8-11.(in Chinese))DOI:10.3969/j.issn.1004-6933.2012.05.002.
[13]李如忠,汪家权,王超,等.不确定性信息下的河流纳污能力计算初探[J].水科学进展,2003,14(4):359-363.(LI R Z,WANG J Q,WANG C,et al.Calculation of river water environmental capacity under unascertained information[J].Advances in Water Science,2003,14(4):359-363.(in Chinese))DOI:10.14042/j.cnki.32.1309.2003.04.013.
[14]周娜,贾仰文,胡鹏,等.松花江流域冰封期水功能区限制纳污能力控制研究[J].水利学报,2014,45(5):557-565.(ZHOUN,JIA Y W,HU P.Research on the regulation of water function reaches pollution load in freeze up period of Songhuajiang River Basin[J].Journal of Hydraulic Engineering,2014,45(5):557-565.(in Chinese))DOI:10.13243/j.cnki.slxb.2014.05.007.
[15]张守平,魏传江,王浩,等.流域/区域水量水质联合配置研究I:理论方法[J].水利学报,2014,45(7):757-766.(ZHANG SP,WER C J,WANG H,et al.Basin/region water quality allocation I.Theory and method[J].Journal of Hydraulic Engineering,2014,45(7):757-766.(in Chinese))DOI:10.13243/j.cnki.slxb.2014.07.001.
[16]张晓,罗军刚,解建仓.考虑取水口和支流的河流纳污能力计算模型研究与应用[J].水利学报,2017,48(3):317-324.(ZHANG X,LUO J G,XIE J C.Study on the calculation model of river water environment capacity considering water intake and tributary[J].Journal of Hydraulic Engineering,2017,48(3):317-324.(in Chinese))DOI:10.13243/j.cnki.slxb.20160270.
[17]王新娟,孙颖,邵景力,等.北京西郊地区地下水纳污能力分析[J].南水北调与水利科技,2014,12(6):31-34.(WANG X J,SUNY,SHAO J L,et al.Pollutant carrying capacity analysis of groundwater in the Western Suburbs of Beijing[J].South-to-North Water Transfers and Water Science&Technology,2014,12(6):31-34.(in Chinese))DOI:10.13476/j.cnki.nsbdqk.2014.06.007.
[18]芮孝芳.水文学原理[M].北京:中国水利水电出版,2004.(RUI X F.Physical Hydrology[M].Beijing:China Water&Power Press,2004.(in Chinese))
[19]裴中平,杨芳,辛小康.入河排污口设置论证技术与实例[M].武汉:长江出版社,2017.(PEI Z P,YANG F,XIN X K.Technology and practice For demonstration on outfall setting up[M].Wuhan:Changjiang Press,2017.(in Chinese))
[20]逄勇,陆桂华.水环境容量计算理论及应用[M].北京:科学出版社,2016.(PANG Y,LU G H.Theory and application of water environmental capacity calculation[M].Beijing:Science Press,2016.(in Chinese))
[21]苏丽娟.双边空间分数阶对流扩散方程的几种数值解法[D].济南:山东大学,2010.(SU L J.Some numerical methods for fractional diffusion equations[D].Jinan:Shangdong University,2010.(in Chinese))
[22]谢兰英,奚红霞,谢新平,等.不同边界条件下球形颗粒吸附剂内扩散方程的分析解和数值解的比较[J].离子交换与吸附,2000,16(4):289-295.(XIE L Y,XI H X,XIE X P,et al.Acomparison between analytical solutions and numerical solution of diffusion equation in spherical adsorbent particle under different boundary conditions[J].Ion Exchange and Adsorption,2000,16(4):289-295.(in Chinese))DOI:10.16026/j.cnki.iea.2000.04.001.
[23]GB/T 25173-2010.水域纳污能力计算规程[S].2010.(GB/T25173-2010.Code of practice for computation on allowable permitted assimilative capacity of water bodies[S].2010.(in Chinese))
[24]ZHAO D H,SHEN H W,TABIOS G Q,et al.Finite-volume two-dimensional unsteady-flow model for river basins[J].Hydr Engrg,ASCE.1994,120(7):863-883.DOI:10.1061/(ASCE)0733-9429(1994)120:7(863)
[25]SLEIGH P A,GASKELL P H,BERZINS M,et al An unstructured finite-volume algorithm for predicting flow in rivers and estuaries[J].Computers&Fluids,1998,27(4):479-508.DOI:10.1016/S0045-7930(97)00071-6.
[26]马莉,桂和荣,曹彭强.河流污染二维水质模型研究及RMA4模型概述[J].安徽大学学报(自然科学版),2011,35(1):102-108.(MA L,GUI H R,CAO P Q.Study on integrateion of2Dwater quality models and review of RM A4 model[J].Journal of Anhui University(Natural Science Edition),2011,35(1):102-108.(in Chinese))DOI:10.3969/j.issn.1000-2162.2011.01.020.
[2]夏青.水环境容量[J].环境保护科学,1981(4):21-29.(XIAQ.Water environment capacity[J].Environmental Protection Science,1981(4):21-29.(in Chinese))DOI:10.16803/j.cnki.issn.1004-6216.1981.04.005.
[3]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.(DONG F,LIU XB,PENG W Q,et al.Calculation methods of water environmental capacity of surface waters:Review and prospect[J].Advances in Water Science,2014,25(3):451-463.(in Chinese))DOI:10.14042/j.cnki.32.1309.2014.03.020.
[4]LIEBMAN J C,LYNN W R.The optimal allocation of stream dissolved oxygen[J].Water Resource Research,1966,2(3):581-591.DOI:10.1029/WR002i003p00581.
[5]REVERLLE C S,LOUCKS D P,LYNN W R.Linear programming applied to water quality management[J].Water Resource Research,1968,4(1):1-9.DOI:10.1029/WR004i001p00001.
[6]FUJIWARA O,GNANENDRAN S K,OHGAKI S.River quality management under stochastic streamflow[J].Journal of Environmental Engineering,1986,112(2):185-198.DOI:10.1061/(ASCE)0733-9372(1986)112:2(185).
[7]USPA.Technical guidance manual for performing wasteload allocation,book:VII:Permit averaging periods[R].Washington DC:United States Environmental Protection Agency,Office of Water,1984:1-4.
[8]ELLIS J H,MCBEAN E A.Optimization modeling of water quality in an uncertain environment[J].Water Resource Research,1987,23(12):2227-2238.DOI:10.1029/WR021i007p00934.
[9]夏青,孙艳,贺珍,等.水污染物总量控制实用计算方法概要[J].环境科学研究,1989,2(3):1-73.(XIA Q,SUN Y,HE Z.Summary of practical calculation methods for total amount control of water pollutants[J].Research of Environmental Sciences,1989,2(3):1-73.(in Chinese))DOI:10.13198/j.res.1989.03.3.xiaq.001.
[10]韩能进.河流一维水质模型在水环境容量计算方面的应用[J].环境科学与技术,1995(4):43-45.(HAN N J.Application of one dimensional river water quality model to water environmental capacity calculation[J].Environmental Science and Technology,1995(4):43-45.(in Chinese))DOI:10.19672/j.cnki.1003-6504.1995.04.013
[11]曾思育,徐一剑,张天柱.环状河网水质模型在水污染控制规划中的应用[J].水科学进展,2004,15(2):193-196.(ZENG SY,XU Y J,ZHAGN T Z.Application of unsteady water quality model for looping river network to water pollution control planning[J].Advances in Water Science,2004,15(2):193-196.(in Chinese))DOI:10.14042/j.cnki.32.1309.2004.02.012.
[12]张红举,甘升伟,袁洪州,等.环太湖河流入湖水质控制浓度分析[J].水资源保护,2012,28(6):8-11.(ZHANG H J,GAN SW,YANG H Z,et al.Analysis of controlled concentration of water quality of rivers around Taihu Lake[J].Water Resources Protection,2012,28(6):8-11.(in Chinese))DOI:10.3969/j.issn.1004-6933.2012.05.002.
[13]李如忠,汪家权,王超,等.不确定性信息下的河流纳污能力计算初探[J].水科学进展,2003,14(4):359-363.(LI R Z,WANG J Q,WANG C,et al.Calculation of river water environmental capacity under unascertained information[J].Advances in Water Science,2003,14(4):359-363.(in Chinese))DOI:10.14042/j.cnki.32.1309.2003.04.013.
[14]周娜,贾仰文,胡鹏,等.松花江流域冰封期水功能区限制纳污能力控制研究[J].水利学报,2014,45(5):557-565.(ZHOUN,JIA Y W,HU P.Research on the regulation of water function reaches pollution load in freeze up period of Songhuajiang River Basin[J].Journal of Hydraulic Engineering,2014,45(5):557-565.(in Chinese))DOI:10.13243/j.cnki.slxb.2014.05.007.
[15]张守平,魏传江,王浩,等.流域/区域水量水质联合配置研究I:理论方法[J].水利学报,2014,45(7):757-766.(ZHANG SP,WER C J,WANG H,et al.Basin/region water quality allocation I.Theory and method[J].Journal of Hydraulic Engineering,2014,45(7):757-766.(in Chinese))DOI:10.13243/j.cnki.slxb.2014.07.001.
[16]张晓,罗军刚,解建仓.考虑取水口和支流的河流纳污能力计算模型研究与应用[J].水利学报,2017,48(3):317-324.(ZHANG X,LUO J G,XIE J C.Study on the calculation model of river water environment capacity considering water intake and tributary[J].Journal of Hydraulic Engineering,2017,48(3):317-324.(in Chinese))DOI:10.13243/j.cnki.slxb.20160270.
[17]王新娟,孙颖,邵景力,等.北京西郊地区地下水纳污能力分析[J].南水北调与水利科技,2014,12(6):31-34.(WANG X J,SUNY,SHAO J L,et al.Pollutant carrying capacity analysis of groundwater in the Western Suburbs of Beijing[J].South-to-North Water Transfers and Water Science&Technology,2014,12(6):31-34.(in Chinese))DOI:10.13476/j.cnki.nsbdqk.2014.06.007.
[18]芮孝芳.水文学原理[M].北京:中国水利水电出版,2004.(RUI X F.Physical Hydrology[M].Beijing:China Water&Power Press,2004.(in Chinese))
[19]裴中平,杨芳,辛小康.入河排污口设置论证技术与实例[M].武汉:长江出版社,2017.(PEI Z P,YANG F,XIN X K.Technology and practice For demonstration on outfall setting up[M].Wuhan:Changjiang Press,2017.(in Chinese))
[20]逄勇,陆桂华.水环境容量计算理论及应用[M].北京:科学出版社,2016.(PANG Y,LU G H.Theory and application of water environmental capacity calculation[M].Beijing:Science Press,2016.(in Chinese))
[21]苏丽娟.双边空间分数阶对流扩散方程的几种数值解法[D].济南:山东大学,2010.(SU L J.Some numerical methods for fractional diffusion equations[D].Jinan:Shangdong University,2010.(in Chinese))
[22]谢兰英,奚红霞,谢新平,等.不同边界条件下球形颗粒吸附剂内扩散方程的分析解和数值解的比较[J].离子交换与吸附,2000,16(4):289-295.(XIE L Y,XI H X,XIE X P,et al.Acomparison between analytical solutions and numerical solution of diffusion equation in spherical adsorbent particle under different boundary conditions[J].Ion Exchange and Adsorption,2000,16(4):289-295.(in Chinese))DOI:10.16026/j.cnki.iea.2000.04.001.
[23]GB/T 25173-2010.水域纳污能力计算规程[S].2010.(GB/T25173-2010.Code of practice for computation on allowable permitted assimilative capacity of water bodies[S].2010.(in Chinese))
[24]ZHAO D H,SHEN H W,TABIOS G Q,et al.Finite-volume two-dimensional unsteady-flow model for river basins[J].Hydr Engrg,ASCE.1994,120(7):863-883.DOI:10.1061/(ASCE)0733-9429(1994)120:7(863)
[25]SLEIGH P A,GASKELL P H,BERZINS M,et al An unstructured finite-volume algorithm for predicting flow in rivers and estuaries[J].Computers&Fluids,1998,27(4):479-508.DOI:10.1016/S0045-7930(97)00071-6.
[26]马莉,桂和荣,曹彭强.河流污染二维水质模型研究及RMA4模型概述[J].安徽大学学报(自然科学版),2011,35(1):102-108.(MA L,GUI H R,CAO P Q.Study on integrateion of2Dwater quality models and review of RM A4 model[J].Journal of Anhui University(Natural Science Edition),2011,35(1):102-108.(in Chinese))DOI:10.3969/j.issn.1000-2162.2011.01.020.