黄河兰州段水质评价的HDE方法应用
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摘要
如今社会经济发展对水环境带来破坏,大量河流出现水质恶化现象,对黄河兰州段水质进行评价,可以了解黄河兰州段水质状况,对把控城市水安全具有重要意义。针对评价结果,做好有效处理措施。选取2017年新城桥、什川桥两断面的pH、水温、浊度、溶解氧、电导率、氨氮和高锰酸盐指数7项指标的监测数据,运用和谐论定量方法—和谐度方程(HDE)确定兰州段水质,为水质评价提供新的评价模型。最终得出黄河兰州段水质为Ⅲ类水,符合实际情况。和谐度方程评价方法具有简便、灵活、可靠的特点,可为实际工作应用提供参考。
Nowadays, social and economic development has caused damage to the water environment, and water quality deterioration has occurred in a large number of rivers. The evaluation of the water quality of the Lanzhou section of the Yellow River can understand the water quality of the Lanzhou section of the Yellow River and is of great significance for controlling urban water security. According to the evaluation results, the effective treatment measures should be done. The monitoring data of PH, water temperature, turbidity, dissolved oxygen, conductivity, ammonia nitrogen and permanganate index of two sections of Xincheng Bridge and Shichuan Bridge in 2017 are selected. The Harmony Theory Quantitative Method Harmonic Degree Equation(HDE) is used to determine the water quality of Lanzhou Section, and provides a new evaluation model for water quality assessment. Finally, it is concluded that the water quality of Lanzhou Section of the Yellow River has the third-class water, which is in line with the actual situation. The evaluation method of the harmony degree equation is simple, flexible and reliable, and can provide reference for practical work application.
Nowadays, social and economic development has caused damage to the water environment, and water quality deterioration has occurred in a large number of rivers. The evaluation of the water quality of the Lanzhou section of the Yellow River can understand the water quality of the Lanzhou section of the Yellow River and is of great significance for controlling urban water security. According to the evaluation results, the effective treatment measures should be done. The monitoring data of PH, water temperature, turbidity, dissolved oxygen, conductivity, ammonia nitrogen and permanganate index of two sections of Xincheng Bridge and Shichuan Bridge in 2017 are selected. The Harmony Theory Quantitative Method Harmonic Degree Equation(HDE) is used to determine the water quality of Lanzhou Section, and provides a new evaluation model for water quality assessment. Finally, it is concluded that the water quality of Lanzhou Section of the Yellow River has the third-class water, which is in line with the actual situation. The evaluation method of the harmony degree equation is simple, flexible and reliable, and can provide reference for practical work application.
引文
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[15] 左其亭,马军霞,陶杰.现代水资源管理新思想及和谐论理念 [J].资源科学,2011,33(12):2 214-2 220.
[16] Zuo Q T, Zhao H, Mao C C, et al. Quantitative analysis of hunman-water relationships and harmony-based regulation in the Tarim River Basin [J].Journal of Hydrologic Engineering, 2015,20(8):1-11.
[17] 左其亭,庞莹莹.基于和谐论的水污染物总量控制问题研究[J].水利水电科技进展,2011,31(3):1-5,12.
[18] 梁士奎,左其亭.基于人水和谐和“三条红线”的水资源配置研究[J].水利水电技术,2013,44(7):1-4.
[2] 彭文启,张祥伟.现代水环境质量评价理论与方法[M].北京:化学工业出版社,2005.
[3] 余勋,梁婕,曾光明,等.基于三角模糊数的贝叶斯水质评价模型[J].环境科学学报,2013,33(3):904-909.
[4] 张岩祥,肖长来,刘泓志,等.模糊综合评价法和层次分析法在白城市水质评价中的应用[J].节水灌溉,2015,(3):31-34.
[5] 刘潇,薛莹,纪毓鹏,等.基于主成分分析法的黄河口及其邻近水域水质评价[J].中国环境科学,2015,35(10):3 187-3 192.
[6] 寇文杰,孙静,赵守生,等.改进的集对分析法在地下水质评价中的应用[J].人民黄河,2013,35(05):58-61,65.
[7] 潘妮,梁川.基于熵权的灰色关联模型在流域水质综合评价中的应用[J].中国农村水利水电,2008,(4):1-3,7.
[8] 李海华,邢静,李喜柱,等.基于BP神经网络的黄河小浪底济源断面水质评价模型研究[J].节水灌溉,2014,(6):57-59.
[9] 杨咪,屈文岗,钱会.基于熵权的贝叶斯模型及其在水质评价中的应用[J].灌溉排水学报,2018,37(1):85-90.
[10] 马军霞.水质评价的和谐度方程(HDE)评价方法[J].南水北调与水利科技,2016,14(2):11-14.
[11] 左其亭,韩春辉,马军霞,等.和谐度方程(HDE)评价方法及应用[J].系统工程理论与实践,2017,37(12):3 281-3 288.
[12] 左其亭.和谐论:理论-方法-应用[M]. 2版.北京:科学出版社,2016.
[13] 左其亭.和谐论的数学描述方法及应用[J].南水北调与水利科技,2009,7(4):129-133.
[14] Zuo Q T, Jin R F, Ma J X, et al. Description and application of a mathematical method for the analysis of harmony [J].The Scientific World Journal, 2015,(6):1-9.
[15] 左其亭,马军霞,陶杰.现代水资源管理新思想及和谐论理念 [J].资源科学,2011,33(12):2 214-2 220.
[16] Zuo Q T, Zhao H, Mao C C, et al. Quantitative analysis of hunman-water relationships and harmony-based regulation in the Tarim River Basin [J].Journal of Hydrologic Engineering, 2015,20(8):1-11.
[17] 左其亭,庞莹莹.基于和谐论的水污染物总量控制问题研究[J].水利水电科技进展,2011,31(3):1-5,12.
[18] 梁士奎,左其亭.基于人水和谐和“三条红线”的水资源配置研究[J].水利水电技术,2013,44(7):1-4.