[1]周林飞,赵崭,孙佳竹,等.基于模糊模式识别的浑河水质评价研究[J].水土保持研究,2012,19(05):163-166.
　ZHOU Lin-fei,ZHAO Zhan,SUN Jia-zhu,et al.Assessment on Water Quality of Hun River Based on Fuzzy Pattern Recognition[J].Research of Soil and Water Conservation,2012,19(05):163-166.
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基于模糊模式识别的浑河水质评价研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 19 期数: 2012年05期 页码: 163-166 栏目: 出版日期: 2012-10-20
Title:
Assessment on Water Quality of Hun River Based on Fuzzy Pattern Recognition
作者:
周林飞1, 赵崭1, 孙佳竹2, 邢旭光3
1. 沈阳农业大学, 水利学院, 沈阳110866;
2. 铁岭市水文局, 辽宁, 铁岭, 112000;
3. 西安理工大学, 西安710048
Author(s):
ZHOU Lin-fei1, ZHAO Zhan1, SUN Jia-zhu2, XING Xu-guang3
1. College of Water Conservancy, Shenyang Agricultural University, Shenyang 110866, China;
2. Tieling Municipal Hydrology Bureau, Tieling, Liaoning 112000, China;
3. Xi’an University of Technology, Xi’an 710048, China
关键词:
模糊模式识别; 浑河; 水质评价
Keywords:
fuzzy pattern recognition; Hun River; water quality assessment
分类号:
X824
摘要:
流经一座城市的河水质量的优劣直接反映了城市环境发展水平的高低。将模糊模式识别应用到河流水质评价中，能客观合理地评价河水的污染程度，精确地反映了水环境质量的状况。根据评价指标的选择原则，共选取高锰酸盐指数，生化需氧量，化学需氧量，氨氮等7个评价指标。以地表水环境质量标准GB3838-2002为依据，污染程度分为Ⅰ，Ⅱ，Ⅲ，Ⅳ，Ⅴ级。指标权重采用加权平均法进行确定，构建了水质评价模糊模式识别模型对浑河2006-2009年每年监测到的2月，4月，7月，8月，10月，12月份的水质进行评价。结果表明浑河污染比较严重。
Abstract:
The pros and cons of the river water quality flowing through a city response to the level of development of the urban environment directly. Fuzzy pattern recognition application to the river water quality evaluation of this article, evaluation of the degree of river pollution is objective and reasonable, and reflects the status of the water quality of the environment accurately. According to the principle of selection of the evaluation, seven selected evaluation indicators were permanganate index, BOD, COD, ammonia nitrogen, eta. Pollution levels were divided into Ⅰ, Ⅱ, Ⅲ, Ⅳ, Ⅴ grade based on the standard of surface water environmental quality GB3838-2002.Using the weighted average index weights determined and built a water quality evaluation of fuzzy pattern recognition model to evaluate the annual monitoring of the Hun River water quality in Febreary, April, July, August, October, December from 2006 to 2009. The results showed that the Hun River pollution was more serious.

参考文献/References:

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相似文献/References:

[1]刘伟,何俊仕,陈杨.浑河流域降水与径流变化特征及同步性分析[J].水土保持研究,2016,23(01):150.
　LIU Wei,HE Junshi,CHEN Yang.Variation Characteristics and Synchronicity Analysis of the Precipitation and Runoff in Hunhe River Basin[J].Research of Soil and Water Conservation,2016,23(05):150.

备注/Memo

收稿日期:2012-2-29;改回日期:2012-5-8。
基金项目:国家自然科学基金重点资助项目(50979012)
作者简介:周林飞(1971- )，女，吉林长春人，副教授，博士，主要从事湿地及水资源方面的研究。E-mail：zlf924@163.com

更新日期/Last Update: 1900-01-01