集对分析法在水源地水质评价中的应用
Application of Set Pair Analysis in Water Quality Evaluation of Water Source Area

摘要: 以集对分析理论为基础，建立水质样本实测年均值与各级地表水环境质量标准之间的联系度表达式来构造集对分析模型。利用普洱市思茅主城区集中式供水水库2012年至2016年实测均值，选取五日生化需氧量、氨氮、高锰酸盐指数、溶解氧、粪大肠菌群实测指标均值与各级标准界值的大小关系进行计算得到联系度，据此对原水水质进行分析评价水环境质量等级的判定。模型应用表明：普洱市思茅主城区集中式供水水库水质在I级和II级之间，水质质量总体较佳；集对分析模型评价在集中式供水水库水质分析评价中具有实用性和可操作性，评价结果较为直观、可靠。

Abstract: Being based on set pair analysis (SPA), the relation between the annual mean value of water samples and the environmental quality standards of different levels of surface water is set up, to construct the SPA pattern. Based on the measured mean (2012-2016) of the centralized water supply reservoir of the main city of Pu’er, the index of biochemical oxygen demand, ammonia nitrogen and permanganate and the measured average index of dissolved oxygen and fecal coliform are chosen to be compared with different levels of standard critical value to come to a connection degree, being based on which to analyse and evaluate the raw water quality and judge the levels of quality of water environment. The application of the pattern suggests that the water quality of the centralized water supply reservoir of the main city of Pu’er is between level I and level II, and the water quality is generally fine. In terms of water quality analysis and evaluation, the SPA pattern is useful and practical and the evaluation result of which is intuitive and reliable.

参考文献

[1]	卢文喜, 李迪, 张蕾, 等. 基于层次分析法的模糊综合评价在水质评价中的应用[J]. 节水灌溉, 2011(3): 43-46. LU Wenxi, LI Di, ZHANG Lei, et al. Application of fuzzy comprehensive evaluation based on analytic hierarchy process (AHP) in water quality evaluation. Water-Saving Irrigation, 2011(3): 43-46.
[2]	齐济, 李岩, 李德峰. 基于改进AHP法定权的模糊优选模型在地下水质评价中的应用[J]. 华北水利水电学院学报, 2002, 23(2): 4-6. QI Ji, LI Yan and LI Defeng. Application of fuzzy optimum selection model based on improved AHP legal power in evaluation of groundwater quality. Journal of North China Institute of Water Conservancy and Hydropower, 2002, 23(2): 4-6.
[3]	邱林, 冯晓波, 冯丽云, 等. 集对分析法在湖泊水质富营养化评价中的应用[J]. 人民长江, 2008(5): 52-54. QIU Lin, FENG Xiaobo, FENG Liyun, et al. Application of set pair analysis to lake eutrophication assessment. Yangtze River, 2008(5): 52-54.
[4]	孟宪萌, 胡和平. 基于熵权的集对分析模型在水质综合评价中的应用[J]. 水利学报, 2009(3): 257. MENG Xianmeng, HU Heping. The application of set pair analysis model based on entropy weight in comprehensive evaluation of water quality. Journal of Hydraulic Engineering, 2009(3): 257.
[5]	赵克勤. 集对分析及其初步应用[M]. 杭州: 浙江科学技术出版社, 2000: 9-43. ZHAO Keqin. Set pair analysis and its preliminary application. Hangzhou: Zhejiang and Technology Press, 2000: 9-43.
[6]	赵克勤. 集对分析及其初步应用[M]. 杭州: 浙江科技出版社, 2000. ZHAO Keqin. Set pair analysis and its preliminary application. Hangzhou: Zhejiang and Technology Press, 2000.
[7]	余阿治. 集对分析法在福州市集中式生活饮用水地表水源地水质评价中的应用[J]. 化学工程与装备, 2012(6): 222-226. YU Azhi. Set pair analysis method of centralized drinking water sources in the application of water quality evaluation in Fuzhou City. Chemical Engineering and Equipment, 2012(6): 222-226.