基于变权重的水质综合评价体系
|
摘要
提出一套全新的水质综合评价体系——变权重水质综合评价体系。该变权重水质综合评价体系包括基于百分制的单因子评价方法、基于水质数据的动态因子权重确定方法以及两者结合形成的综合水质评价法。采用该评价体系对江苏中部某湖泊自动化水质监测站的水质监测数据进行单因子评价、因子权重计算以及综合评价,并对评价结果进行相关性分析。结果表明,变权重综合水质评价体系既可以突出某因子剧烈变化对评价结果的直接影响,又能全面反映综合水质状况,适用于评价高频率水质监测数据样本。
A new comprehensive evaluating system of water quality has been proposed based on the variable weight,which includes a single-factor evaluating method based on percentile system,a determination method for the dynamic factor of weight based on water quality data,and an integrated evaluating method of water quality. This evaluation system is used to carry out the single-factor evaluation, the factor weight calculation and the comprehensive evaluation on the water quality of some stations in Jiangsu province. After that,the correlation analysis on the evaluated results has also been conducted. The results show that the evaluating system of water quality based on variable weight is very suitable for the evaluation of high-frequent monitoring data for the water quality,which not only highlights the direct influence of dramatically changing factor on the evaluated results but also comprehensively reflects the integrated water quality condition.
A new comprehensive evaluating system of water quality has been proposed based on the variable weight,which includes a single-factor evaluating method based on percentile system,a determination method for the dynamic factor of weight based on water quality data,and an integrated evaluating method of water quality. This evaluation system is used to carry out the single-factor evaluation, the factor weight calculation and the comprehensive evaluation on the water quality of some stations in Jiangsu province. After that,the correlation analysis on the evaluated results has also been conducted. The results show that the evaluating system of water quality based on variable weight is very suitable for the evaluation of high-frequent monitoring data for the water quality,which not only highlights the direct influence of dramatically changing factor on the evaluated results but also comprehensively reflects the integrated water quality condition.
引文
[1]徐祖信,尹海龙.城市水环境管理中的综合水质分析与评价[M].北京:中国水利水电出版社,2012.
[2]尹海龙,徐祖信.我国单因子水质评价方法改进探讨[J].净水技术,2008,27(2):1-3.(YIN Hailong,XU Zuxin. Study on improvement of single factor water quality evaluation method in China[J]. Water Purification Technology,2008,27(2):1-3.(in Chinese))
[3]RUAN Yanrong,GAO Maoting,ZHANG Ying. Water quality evaluation based on improved gray clustering relation[J]. Modern Computer,2015,20:67-71.
[4]ZHAO Xi,KANG Weidong,ZHAO Xiaohui,et al. Application of fuzzy comprehensive evaluation method in evaluation of water quality in Guide region[J]. Journal of Anhui Agricultural Sciences,2017,45(8):78-80,158.
[5]YU Furong,LIU Zhongpei. The application of artifical neural network in the groundwater quality assessment in industrial park catchment[J]. Advanced Materials Research,2012,518-523:1340-1343.
[6]徐祖信.我国河流综合水质标识指数评价方法研究[J].同济大学学报(自然科学版),2005,33(4):482-488.(XU Zuxin.Study on evaluation method of integrated water quality index of rivers in China[J]. Journal of Tongji University(Natural Science Edition),2005,33(4):482-488.(in Chinese))
[7]周新龙.综合水质指数法对滴水湖水质的评价[J].净水技术,2012,31(2):66-71.(ZHOU Xinlong. Evaluation of water quality of Drip Lake by comprehensive water quality index method[J]. Water Purification Technology,2012,31(2):66-71.(in Chinese))
[8]中国环境科学研究院.地表水环境质量标准:GB 3838—2002[S].北京:国家环境保护总局,2002.
[9]中华人民共和国住房和城乡建设部.城市黑臭水体整治工作指南[EB/OL].[2017-11-03]. http://www.yueyang.gov.cn/jsj/54027/54034/54115/content_1397526.html.
[10]徐祖信.我国河流单因子水质标识指数评价方法研究[J].同济大学学报(自然科学版),2005,33(3):321-325.(XU Zuxin. Study on evaluation method of single-factor water quality indication index in China[J]. Journal of Tongji University(Natural Science Edition),2005,33(3):321-325.(in Chinese))
[11]SUN Wei,XIA Chunyu,XU Meiying,et al. Application of modified water quality indices as indicators to assess the spatial and temporal trends of water quality in the Dongjiang River[J]. Ecological Indicators,2016,66:306-312.
[12]MKWATE R C,CHIDYA R C G,WANDA E M M. Assessment of drinking water quality and rural household water treatment in Balaka District,Malawi[J]. Physics&Chemistry of the Earth(Parts A/B/C),2017,100:353-362.
[13]刘杰,达列雄.基于变差系数法的水污染物总量分配模型[J].陕西理工学院学报(自然科学版),2014,30(3):74-78.(LIU Jie,DA Liexiong. Construction model of total water pollutant distribution based on variance coefficient method[J]. Shanxi Institute of Technology(Natural Science Edition),2014,30(3):74-78.(in Chinese))
[14]SENER S,SENER E,DAVRAZ A. Evaluation of water quality using water quality index(WQI)method and GIS in Aksu River(SW-Turkey)[J]. Science of the Total Environment,2017,584/585:131.
[15]DEBELS P,FIGUEROA R,URRUTIA R,et al. Evaluation of water quality in the Chilln River(Central Chile)using physicochemical parameters and a modified water quality index[J]. Environmental Monitoring&Assessment,2005,110(1/2/3):301.
[16]SONG T,KIM K. Development of a water quality loading index based on water quality modeling[J]. Journal of Environmental Management,2009,90(3):1534-1543.
[17]PESCE S F,WUNDERLIN D A. Use of water quality indices to verify the impact of Córdoba City(Argentina)on Suquía River[J]. Water Research,2000,34(11):2915-2926.
[18]KANNEL P R,LEE S,LEE Y S,et al. Application of water quality indices and dissolved oxygen as indicators for river water classification and urban impact assessment[J]. Environmental Monitoring&Assessment,2007,132(1/2/3):93-110.
[19]AKKOYUNLU A,AKINER M E. Pollution evaluation in streams using water quality indices:a case study from Turkey’s Sapanca Lake Basin[J]. Ecological Indicators,2012,18(5):501-511.
[20]于嘉骥,张慧妍,王小艺,等.基于改进的投影寻踪-云模型的农业灌溉水质综合评价[J].水资源保护,2017,33(6):142-146.(YU Jiaji,ZHANG Huiyan,WANG Xiaoyi,et al. Comprehensive evaluation of agricultural irrigation water quality based on modified projection pursuit-cloud model[J]. Water Resources Protection,2017,33(6):142-146.(in Chinese))
[2]尹海龙,徐祖信.我国单因子水质评价方法改进探讨[J].净水技术,2008,27(2):1-3.(YIN Hailong,XU Zuxin. Study on improvement of single factor water quality evaluation method in China[J]. Water Purification Technology,2008,27(2):1-3.(in Chinese))
[3]RUAN Yanrong,GAO Maoting,ZHANG Ying. Water quality evaluation based on improved gray clustering relation[J]. Modern Computer,2015,20:67-71.
[4]ZHAO Xi,KANG Weidong,ZHAO Xiaohui,et al. Application of fuzzy comprehensive evaluation method in evaluation of water quality in Guide region[J]. Journal of Anhui Agricultural Sciences,2017,45(8):78-80,158.
[5]YU Furong,LIU Zhongpei. The application of artifical neural network in the groundwater quality assessment in industrial park catchment[J]. Advanced Materials Research,2012,518-523:1340-1343.
[6]徐祖信.我国河流综合水质标识指数评价方法研究[J].同济大学学报(自然科学版),2005,33(4):482-488.(XU Zuxin.Study on evaluation method of integrated water quality index of rivers in China[J]. Journal of Tongji University(Natural Science Edition),2005,33(4):482-488.(in Chinese))
[7]周新龙.综合水质指数法对滴水湖水质的评价[J].净水技术,2012,31(2):66-71.(ZHOU Xinlong. Evaluation of water quality of Drip Lake by comprehensive water quality index method[J]. Water Purification Technology,2012,31(2):66-71.(in Chinese))
[8]中国环境科学研究院.地表水环境质量标准:GB 3838—2002[S].北京:国家环境保护总局,2002.
[9]中华人民共和国住房和城乡建设部.城市黑臭水体整治工作指南[EB/OL].[2017-11-03]. http://www.yueyang.gov.cn/jsj/54027/54034/54115/content_1397526.html.
[10]徐祖信.我国河流单因子水质标识指数评价方法研究[J].同济大学学报(自然科学版),2005,33(3):321-325.(XU Zuxin. Study on evaluation method of single-factor water quality indication index in China[J]. Journal of Tongji University(Natural Science Edition),2005,33(3):321-325.(in Chinese))
[11]SUN Wei,XIA Chunyu,XU Meiying,et al. Application of modified water quality indices as indicators to assess the spatial and temporal trends of water quality in the Dongjiang River[J]. Ecological Indicators,2016,66:306-312.
[12]MKWATE R C,CHIDYA R C G,WANDA E M M. Assessment of drinking water quality and rural household water treatment in Balaka District,Malawi[J]. Physics&Chemistry of the Earth(Parts A/B/C),2017,100:353-362.
[13]刘杰,达列雄.基于变差系数法的水污染物总量分配模型[J].陕西理工学院学报(自然科学版),2014,30(3):74-78.(LIU Jie,DA Liexiong. Construction model of total water pollutant distribution based on variance coefficient method[J]. Shanxi Institute of Technology(Natural Science Edition),2014,30(3):74-78.(in Chinese))
[14]SENER S,SENER E,DAVRAZ A. Evaluation of water quality using water quality index(WQI)method and GIS in Aksu River(SW-Turkey)[J]. Science of the Total Environment,2017,584/585:131.
[15]DEBELS P,FIGUEROA R,URRUTIA R,et al. Evaluation of water quality in the Chilln River(Central Chile)using physicochemical parameters and a modified water quality index[J]. Environmental Monitoring&Assessment,2005,110(1/2/3):301.
[16]SONG T,KIM K. Development of a water quality loading index based on water quality modeling[J]. Journal of Environmental Management,2009,90(3):1534-1543.
[17]PESCE S F,WUNDERLIN D A. Use of water quality indices to verify the impact of Córdoba City(Argentina)on Suquía River[J]. Water Research,2000,34(11):2915-2926.
[18]KANNEL P R,LEE S,LEE Y S,et al. Application of water quality indices and dissolved oxygen as indicators for river water classification and urban impact assessment[J]. Environmental Monitoring&Assessment,2007,132(1/2/3):93-110.
[19]AKKOYUNLU A,AKINER M E. Pollution evaluation in streams using water quality indices:a case study from Turkey’s Sapanca Lake Basin[J]. Ecological Indicators,2012,18(5):501-511.
[20]于嘉骥,张慧妍,王小艺,等.基于改进的投影寻踪-云模型的农业灌溉水质综合评价[J].水资源保护,2017,33(6):142-146.(YU Jiaji,ZHANG Huiyan,WANG Xiaoyi,et al. Comprehensive evaluation of agricultural irrigation water quality based on modified projection pursuit-cloud model[J]. Water Resources Protection,2017,33(6):142-146.(in Chinese))