The five indicators(DO、CODMn、NH3-N、TN、TP) were chosen as evaluation factors according to the characteristic of pollution factors and the survey and monitoring results of Xunjiang in Wuzhou section in 2004～2008.Fuzzy comprehensive evaluation model was applied for comprehensive evaluation of water quality.The water levels of the monitoring section were calculated.The results showed that TN weight was larger than the others in five evaluation indicators of Xunjiang in Wuzhou section.The main pollutant of water body was TN.GradeVemerged in two sections in varying degrees.GradeV water quality belonged to moderate pollution.The water quality of part-time accorded with the fishery waters requirements of Surface Water Environmental Quality Standard(GB3838-2002).
吴祥庆, 黎小正, 庞燕飞, 秦振发, 杨姝丽, 兰柳春. 模糊综合评价模型在浔江梧州段渔业水质评价中的应用[J]. , 2010, 29(5): 487-492.
WU Xiang-qing, LI Xiao-zheng, PANG Yan-fei, QIN Zhen-fa, YAN Shu-li, LAN Liu-chun. Application of fuzzy synthetic evaluating model to the assessment of water quality of Xunjiang in Wuzhou Section. , 2010, 29(5): 487-492.
