长江中游典型支流水功能区纳污能力计算研究——以举水流域新洲区为例
Study on the Calculation of Pollutant Carrying Capacity of Water Functional Areas in Typical Tributaries of the Middle Yangtze River—Taking Xinzhou District of Jushui River Basin as an Example
DOI: 10.12677/JWRR.2023.125049, PDF,    国家自然科学基金支持
作者: 陈美瑶, 苏海岚, 张俊宏*, 黄惟亚, 岳 垚, 陈欣鑫：中南民族大学资源与环境学院，资源转化与污染控制国家民委重点实验室，湖北 武汉；邹振华：长江水利委员会长江中游水文水资源勘测局，湖北 武汉；程小翠：湖北省水文水资源应急监测中心，湖北 武汉；李二明：武汉水务科学研究院，湖北 武汉；黄 韬：广西壮族自治区水利电力勘测设计研究院有限责任公司，广西 南宁
关键词: 举水；新洲；水动力模型；水功能区；纳污能力；Jushui River； Xinzhou； Hydrodynamic Model； Water Functional Zone； Pollutant Carrying Capacity
摘要: 科学认识、合理分析水域纳污能力变化对促进污染减排、实现水功能区限制纳污红线管理至关重要。本文以举水为研究对象，考虑长江水位变化影响，构建了举水下游河段一维水动力模型，并结合相关规范及文献资料，选取COD、NH3-N作为污染物控制指标，采用河流一维模型估算举水新洲区段各功能区容纳污染物的能力，在此基础上量化了三峡水库调蓄影响下各功能区纳污能力的变化情况。结果表明，三峡水库蓄水对各水功能区影响程度不同，上段保留区的纳污能力不受影响；保证率为75%、50%时，蓄水后与蓄水前相比，开发利用区与下段保留区纳污能力有所提高；保证率为90%时，蓄水后与蓄水前相比，开发利用区与下段保留区纳污能力有所降低，距离下游出口越近，对水功能区纳污能力的影响越大。
Abstract: Scientific understanding and appropriate analysis of the change of water pollution carrying capacity are very important to promote pollution reduction and the red line management of water function area. In this paper, taking the Jushui River as the research object, considering the influence of the water level change of the Yangtze River, a one-dimensional hydrodynamic model of the lower reaches of the Jushui River is constructed. Combined with the relevant specifications and literature, COD and NH3-N are selected as the pollutant control indicators, and the one-dimensional model of the river is used to calculate the pollutant carrying capacity of each water functional area in Xinzhou District of Jushui River. On this basis, the changes in pollutant carrying capacity of each functional area under the influence of Three Gorges Reservoir regulation and storage are quantified. The results show that the Three Gorges Reservoir im-poundment has different degrees of influence on each water function area, and the pollutant holding ca-pacity of the upper reserved area is not affected. When the guarantee rate is 75% and 50%, the pollutant holding capacity of the development and utilization area and the lower reserved area increases after im-poundment compared with that before impoundment. When the guarantee rate is 90%, the pollutant holding capacity of the development and utilization area and the lower reserved area decreases after im-poundment compared with that before impoundment. The influence on the pollutant holding capacity of the water function area is greater in the area closed to the downstream outlet.
文章引用：陈美瑶, 邹振华, 程小翠, 李二明, 苏海岚, 黄韬, 张俊宏, 黄惟亚, 岳垚, 陈欣鑫. 长江中游典型支流水功能区纳污能力计算研究——以举水流域新洲区为例[J]. 水资源研究, 2023, 12(5): 41-448. https://doi.org/10.12677/JWRR.2023.125049

参考文献

[1] DARJI, J., LODHA, P. and TYAGI, S. Assimilative capacity and water quality modeling of rivers: a review. AQUA Water In-frastructure, Ecosystems and Society, 2022, 71(10): 1127-1147. [Google Scholar] [CrossRef] 
[2] MA, Q., PANG, Y. and MU, R. Water environmental capacity calculation based on control of contamination zone for water environment functional zones in Jiangsu Section of Yangtze River, China. Water, 2021, 13(5): 587. [Google Scholar] [CrossRef] 
[3] DENG, L., YIN, J., TIAN, J., et al. Comprehensive evaluation of water resources carrying capacity in the Han River basin. Water, 2021, 13(3): 249. [Google Scholar] [CrossRef] 
[4] CHEN, Q., ZHU, M., ZHANG, C., et al. The driving effect of spatial-temporal difference of water resources carrying capacity in the Yellow River basin. Journal of Cleaner Production, 2023, 388: 135709.[CrossRef] 
[5] 闵敏. 基于一维水质模型的湟水干流纳污能力计算[J]. 能源与环保, 2017, 39(11): 257-259+63. MIN Min. Calculation of pollution holding capacity of Huangshui main stream based on one-dimensional water quality model. China Energy and Environmental Protection, 2017, 39(11): 257-259+63. (in Chinese)
[6] 林金. MIKE11模型在台州市区河网纳污能力计算中的应用[J]. 浙江水利水电专科学校学报, 2014, 26(1): 13-18. LIN Jin. Application of MIKE11 model in calculation of pollution holding capacity of Taizhou urban river network. Journal of Zhejiang University of Water Resources and Electric Power, 2014, 26(1): 13-18. (in Chinese)
[7] 陶淑芸, 王桂林. 蔷薇河污染模型建立与生态修复措施[J]. 人民珠江, 2016, 37(8): 82-86. TAO Shuyun, WANG Guilin. Establishment of pollution model and ecological restoration measures in Rose River. Pearl River, 2016, 37(8): 82-86. (in Chinese)
[8] LI, Y. X., QIU, R. Z., YANG, Z. F., et al. Parameter determination to calculate water en-vironmental capacity in Zhangweinan canal sub-basin in China. Journal of Environmental Sciences, 2010, 22(6): 904-907. [Google Scholar] [CrossRef] 
[9] 刘志文. 武汉市新洲区举水流域水资源综合评价及主要污染物现状削减量分析[D]: [硕士学位论文]. 南京: 河海大学, 2005. LIU Zhiwen. Comprehensive assessment of water resources and reduction of major pollutants in the water basin of Xinzhou Dis-trict, Wuhan. Master’s Thesis, Nanjing: Hohai University, 2005. (in Chinese)
[10] 刘伟, 刘洪超, 徐海岩. 基于MIKE11模型计算河流水功能区纳污能力方法[J]. 东北水利水电, 2009, 27(8): 69-70+72. LIU Wei, LIU Hongchao and XU Haiyan. Calculation of sewage holding capacity of river water functional area based on MIKE11 model. Water Resources & Hydropower of Northeast China, 2009, 27(8): 69-70+72. (in Chinese)
[11] 王彦红. 水体纳污能力计算中各参数的分析与确定[J]. 山西水利科技, 2007(2): 55-57. WANG Yanhong. Analysis and determination of various parameters in the calculation of water pollution holding capacity. Shanxi Hydrotechnics, 2007(2): 55-57. (in Chinese)
[12] 长江流域水资源保护局. 水域纳污能力计算规程[Z]. 中华人民共和国国家质量监督检验检疫总局, 中国国家标准化管理委员会. 2010: 24. Yangtze River Basin Water Resources Protection Bureau. Regulations for calculating the pollution holding capacity of water areas. General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China, Standardization Administration of China. 2010: 24. (in Chinese)
[13] 曹苗苗, 夏焕清, 柴娟. 汉江干流洋县段水功能区纳污能力分析计算[J]. 陕西水利, 2021(9): 123-125. CAO Miaomiao, XIA Huanqing and CHAI Juan. Analysis and calculation of pollution holding capacity in Yangxian section of the main stream of the Han River. Shaanxi Water Resources, 2021(9): 123-125. (in Chinese)
[14] 文淇. 举水麻城段入河污染负荷及水环境容量研究[D]: [硕士学位论文]. 武汉: 华中科技大学. WEN Qi. Study on pollution load and water environment capacity of river inflow in Macheng section of Jushui. Master’s Thesis, Wuhan: Huazhong University of Science and Technology. (in Chinese)
[15] 谢飞, 侯新, 李仁宗. 水功能区水域纳污能力及限制排污总量分析——以重庆市奉节县为例[J]. 水利科技与经济, 2012, 18(3): 29-32. XIE Fei, HOU Xin and LI Renzong. Analysis of pollutant holding capacity and total restricted pollutant discharge in water func-tion zone: A case study of Fengjie County, Chongqing Municipality. Water Conservancy Science and Technology and Economy, 2012, 18(3): 29-32. (in Chinese)
[16] 水利部水政水资源司. 水资源保护管理基础[M]. 北京: 水利水电出版社, 1996. Department of Water Resources, Ministry of Water Resources. Fundamentals of water resources conservation and management. Beijing: China Water Power Press, 1996. (in Chinese)
[17] 喻婷, 陈晓群, 苗滕. 举水干流水功能区纳污能力计算研究[J]. 节水灌溉, 2019(9): 62-66+73. YU Ting, CHEN Xiaoqun and MIAO Teng. Study on calculation of pollution holding capacity in functional area of Jushui River mainstream. Water Saving Irrigation, 2019(9): 62-66+73. (in Chinese)
[18] 刘康. 英德市水功能区纳污能力核算与分析[J]. 地下水, 2022, 44(6): 102-103+308. LIU Kang. Accounting and analysis of pollution holding capacity in water function area of Yingde City. Ground Water, 2022, 44(6): 102-103+308. (in Chinese)