樊金璐,刘俊,周文琦,俞芳琴

• 1:河海大学水文水资源学院
• 2:南京市浦口区水务局

摘要(Abstract)：

随着城市化的快速发展,滨江城市水生态状况整体呈现恶化趋势。为了解滨江城市南京城南河流域的水生态状况,基于2018年平、枯、丰三时期城南河流域水生态调查数据,采用MIKE11水动力模型、单因子评价法、Shannon-Wiener法以及定性分析法等分别对其水文、水质、生物和水生态服务功能四方面开展单因素评价,并在此基础上,采用综合评价模型对城南河流域水生态系统开展现状评价。结果表明:城南河流域水生态系统总评分2.42,处于亚健康状态,4项评价指标中水文指标综合得分3.18,为健康水平,生物和水生态服务功能得分位于2～3之间,为亚健康水平,水质指标最差,综合得分1.66,为不健康水平。原因在于一些闸泵的设置不合理以及生产、生活污水的直排入河。水质状况较差是影响城南河流域水生态系统的主要原因。建议采取控源截污、水系连通等方法改善河流生态系统的恶化,促进城南河流域水生态系统健康发展。研究成果可为滨江城市小流域的水生态评价提供一定的理论依据。

关键词(KeyWords)： 水生态系统;水质;MIKE11;水环境;指标体系;滨江城市;城南河流域;南京

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(41471015);; 江苏省水利科技项目(2017045)

作者(Author): 樊金璐,刘俊,周文琦,俞芳琴

参考文献(References)：

• [1] POFF N L,ALLAN D,BAIN M B,et al.The natural flow regime:a paradigm for river conservation and restoration[J].Bioscience,2016,47:769-784.
• [2] 乔鹏明，赵颖，王竞.汾河上中游流域生态系统健康状况评估[C]//环境科学学会.2019中国环境科学学会科学技术年会论文集(第一卷).北京：中国环境科学学会，2019:7.QIAO Pengming,ZHAO Ying,WANG Jing.Assessment of ecosystem health status in the upper and middle reaches of Fenhe River [C]//Society of Environmental Sciences.Proceedings of the 2019 Science and Technology Annual Meeting of Chinese Society for Environmental Sciences (Vol.1).Beijing:Chinese Society for Environmental Sciences,2019:7.
• [3] ZHANG Xiang,MENG Yu,XIA Jun,et al.A combined model for river health evaluation based upon the physical,chemical,and biological elements[J].Ecological Indicators,2018,84:416-424.
• [4] KARR J R,CHU E W.Sustaining living rivers[J].Hydro-biologia,2000,422:1-14.
• [5] SALAS F,MARCOS C,NETO J M,et al.User-friendly guide for using benthic ecological indicators in coastal and marine quality assessment[J].Ocean&Coastal Management,2006,49(5/6):308-331.
• [6] CARLES I? E,NUNO C,PETER S,et al.Handbook of Ecological Indicators for Assessment of Ecosystem Health,Second Edition[M].Taylor and Francis,CRC Press,2010.
• [7] HENG L Y,ABDULLAH P,YI C S,et al.Development of possible indicators for sewage pollution for the assessment of Langat river ecosystem health[J].Malaysia Journal of Analytical Sciences 2006,10 (1):15-26.
• [8] 肖景章.基于BP神经网络的水质评价模型研究[D].南昌：南昌大学，2020.XIAO Jingzhang.Research on water quality evaluation model based on BP neural network [D].Nanchang:Nanchang University,2020.
• [9] 温家华，徐征和，武玮，等.大汶河流域水生态系统健康评价研究[J].南水北调与水利科技，2018,16(3):118-124.WEN Jiahua,XU Zhenghe,WU Wei,et al.Studies on water ecosystem health evaluation in the Daben River Basin [J].South-to-north Water Diversion and Water Conservancy Technology,2016,16(3):118-124.
• [10] 吴阿娜，杨凯，车越.河流健康状况的表征及其评价[J].水科学进展，2005,16(4):602-608.WU Ana,Yang Kai,Che Yue.Characterization and evaluation of river health status [J].Advances in Water Science,2005,16(4):602-608.
• [11] 郝利霞，孙然好，陈利顶.海河流域河流生态系统健康评价[J].环境科学，2014,35( 10):3692-3701.HAO Lixia,Sun Ran Hello,Chen Liding.Health assessment of river ecosystem in haihe river basin [J].Environmental Science,2014,35(10):3692-3701.
• [12] 曹光兰.图们江流域河流生态系统健康评价研究[D].延吉：延边大学，2013.CAO Guanglan.Research on river ecosystem health evaluation in Tumen River Basin [D].Yanji:Yanbian University,2013.
• [13] 程刚.清河干流生态健康评价与治理方案研究[D].西安：西安理工大学，2018.CHENG Gang.Study on ecological health evaluation and management scheme of qinghe Trunk Stream [D].Xi′an:Xi′an University of Technology,2018.
• [14] 李秦.西南山区城市河流健康评价研究[D].昆明：昆明理工大学，2019.LI Qin.Study on urban river health evaluation in southwest Mountainous area [D].Kunming:Kunming University of Science and Technology,2019.
• [15] 张伟超.汉江汉中平川段河流健康评价及水生态修复研究[D].西安：西安理工大学，2018.ZHANG Weichao.Study on river health evaluation and Water ecological restoration in Pingchuan Section of Hanzhong River of the Han River [D].Xi′an:Xi′an University of Technology,2018.
• [16] 温春云，刘聚涛，胡芳，等.鄱阳湖水质变化特征及水体富营养化评价[J].中国农村水利水电，2020(11):83-88.WEN Chunyun,LIU Jutao,HU Fang,et al.Water quality variation characteristics and eutrophication evaluation of Poyang Lake [J].China Rural Water Conservancy and Hydropower,2020(11):83-88.
• [17] 李业辉，骆志伟.基于MIKE11的沈阳市南北运河水质水量调控模拟[J].建筑与预算，2020(5):62-67.LI Yehui,LUO Zhiwei.Water quality and water quantity control simulation based on MIKE11 in the South-North Canal of Shenyang City [J].Architecture and Budget,2020(5):62-67.
• [18] 王雅峰，于跃，马甜甜.基于水质水量耦合模型的浑河沈抚段水质分析[J].建筑与预算，2020(3):63-67.WANG Yafeng,YU Yue,MA Tiantian.Water quality analysis in Shenfu section of Hunhe River based on water quality and water quantity coupling model [J].Architecture and Budget,2020(3):63-67.
• [19] 马甜甜.基于MIKE11浑河沈抚段生态需水水质水量调控方案研究[D].沈阳：沈阳建筑大学，2019.MA Tiantian.Study on ecological water quality and quantity control scheme based on MIKE11 Hun River Shenfu Section [D].Shenyang:Shenyang Jianzhu University,2019.
• [20] 舒持恺，杨侃，王启明，等.河流健康评价中赋权方法的研究[J].水电能源科学，2017,35(2):61-65.SHU Chikai,YANG Kan,WANG Qiming,et al.Research on the weighting method in river health assessment [J].Journal of Hydropower Energy Science,2017,35(2):61-65.
• [21] 石国栋.渭河陕西河段健康评价及生态需水分析[D].西安：西安理工大学，2020.SHI Guodong.Health assessment and ecological water demand analysis of Weihe River in Shaanxi [D].Xi′an:Xi′an University of Technology,2020.
• [22] 花超.基于灰色理论的铁路线路方案多目标优选分析及决策模型研究[J].铁道勘察，2020,46(4):88-92.HUA Chao.Study on multi-objective optimal selection analysis and decision model of railway route schemes based on grey theory[J].Railway Investigation and Surveying,2020,46(4):88-92.
• [23] 汪红洲，段衍衍.基于层次分析的安徽省水安全综合评价[J].南水北调与水利科技，2014,12(1):37-41.WANG Hongzhou,DUAN Yanyan.Comprehensive evaluation of water security in anhui province based on analytic hierarchy process [J].South-to-north Water Diversion and Water Conservancy Techno-logy,2014,12(1):37-41.