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灰色聚类法在地表水环境评价中的应用 被引量:2

Application of Grey Clustering Method in Surface Water Environmental Assessment
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摘要 以夷陵矿区地表水为例,选取总磷、化学耗氧量、硫化物、氯化物和矿化度五个指标,运用灰色聚类法对夷陵矿区地表水水质进行综合评价。结果表明肖家河和店子河的水质等级为Ⅰ型,西岔河的水质等级为Ⅱ型。通过对比夷陵矿区地表水质评价结果和矿区地表水实际情况,运用灰色聚类法所得到的水质评价结果与矿区地表水实际情况相吻合。通过实例分析发现灰色聚类法的评价结果综合了所有参数对水质的影响,而且考虑了系统的灰色性和白化程度以及各污染因子的综合影响而进行聚类加权,其权重的确定方法比较合理,客观。 On the basis of the basic principles of gray clustering method,taking the Yiling mine surface water for example,five indicators of TP,COD,sulfide,chloride and salinity are selected and the Yiling mine surface water quality are comprehensively evaluated by using gray clustering method,and finally get the result that the water quality in Xiaojiahe and Dianzihe is class I type and water quality in Xichahe is classⅡtype.By contrast the evaluation results of the surface water quality in Yiling mining and the actual situation of surface water in mining areas,the results showed that the results of the water quality evaluation obtained by using gray clustering method is coincide with the actual situation of surface water in mining areas.Through the instance analysis,we found that the evaluation result of gray clustering method combined the influence of all parameters on water quality,but also considered the extent of gray and whitening system as well as the combined effects of various pollutants and cluster weights,the weight method for determining reasonable and objective.
作者 周全超
出处 《衡阳师范学院学报》 2016年第3期63-66,共4页 Journal of Hengyang Normal University
基金 北京市自然科学基金项目(4142015)
关键词 灰色聚类法 模糊综合评价法 地表水 水质评价 grey clustering method fuzzy comprehensive assessment method water of surface water quality assessment
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  • 1李晓峰,徐玖平,王荫清,贺昌政.BP人工神经网络自适应学习算法的建立及其应用[J].系统工程理论与实践,2004,24(5):1-8. 被引量:76
  • 2孙靖南,邹志红,任广平.模糊综合评价在天然水体水质评价中的应用研究[J].环境污染治理技术与设备,2005,6(2):45-48. 被引量:59
  • 3国家环保局《水和废水监测分析方法》编委会.水和废水监测分析方法(第三版)[M].北京:中国环境科学出版社,1998..
  • 4闻新 周露.Matlab神经网络应用设计[M].北京:科学出版社,2002..
  • 5Gvishiani,S M Agayan,S R Bogoutdinov,et al.Mathematical Methods of Geoinformatics.Ⅱ.Fuzzy-Logic Algorithms in the Problems of Abnormality Separation in Time Series[J].Cybernetics and Systems Analysis,2003,39(4):555-563.
  • 6Weldon A L.Reliable Computing:Special Issue on the Linkages between Interval Mathematics and Fuzzy Set Theory[J].Reliable Computing,2002,8 (1):93-95.
  • 7国家环境保护总局,国家质量监督检验检疫总局.地表水环境质量标准GB3838[M].北京:中国环境科学出版社,2002.
  • 8刘章军,叶燎原.模糊概率模型及其在地下水水质评价中的应用[J].应用基础与工程科学学报,2007,15(3):286-293. 被引量:34
  • 9A.Elkamel S.Abdul-Wahab and W.Bouhamra.Measurement and predictian of ozone level around a heavily industrialized area:a neural network apporch.Advances in Environmental Researcth,2001,(5):47-59.
  • 10Qing Zhang and Stephen J.Tanley.Forecasting:raw-water (Quality Parameters For The North Saskatchewan By Neural network Modeling.Water Research,1997,31 (9):2340-2350.

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