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当前位置: 首页 > 文章 > 应用灰色聚类法评价广西左江佛耳丽蚌自然保护区水质 水生态学杂志 2010,03 (6) 55-58
Position: Home > Articles > Evaluation of Water Quality with Grey Clustering Method in Lamprotula mansuyi Nature Reserve in Zuojiang River,Guangxi Journal of Hydroecology 2010,03 (6) 55-58

应用灰色聚类法评价广西左江佛耳丽蚌自然保护区水质

作  者：
黎小正;吴祥庆;秦振发;庞燕飞;杨姝丽;兰柳春
单  位：
广西水产研究所广西渔业病害防治环境监测和质量检验中心
关键词：
灰色聚类法;水质;评价;佛耳丽蚌;左江
摘  要：
2009年对广西左江佛耳丽蚌自然保护区8个点的水质进行了2次调查监测,选择DO、CODMn、TN、TP等4个污染物指标作为评价因子,参照《地表水环境质量标准(GB3838-2002)》,应用灰色聚类法对其水质状况进行评价,计算出各监测断面水质类别。结果表明:江州区内核心区河段水质为Ⅲ类,不符合自然保护区水质要求;龙州县内核心区河段水质为Ⅰ类和Ⅱ类,符合自然保护区水质要求。
译  名：
Evaluation of Water Quality with Grey Clustering Method in Lamprotula mansuyi Nature Reserve in Zuojiang River,Guangxi
作  者：
LI Xiao-zheng,WU Xiang-qing,QIN Zhen-fa,PANG Yan-fei,YAN Shu-li,LAN Liu-chun ( Guangxi Fishery Institute,Fisheries Disease Prevention Environmental Monitoring and Quality Testing Center of Guangxi,Nanning 530021,China)
关键词：
Grey clustering method; Water quality; Assessment; Lamprotula mansuyi; Zuojiang River
摘  要：
The authors surveyed and monitored water quality of 8 sampling points in Lamprotula mansuyi nature reserve in Zuojiang River of Guangxi twice in 2009. The four pollution indicators as DO,CODMn,TN,TP were chose as evaluation factors. Grey clustering was applied for water quality valuation with the reference of Surface Water Environmental Quality Standard ( GB3838-2002) . The water classifications of the monitoring section were calculated. The results showed that water quality of the core river section in Jiangzhou district was class Ⅲ. It was not in line with nature reserve water requirements. Water quality of the core river section in Longzhou county was classⅠ andⅡ,and it was in line with nature reserve water requirements.

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