湖北清江长阳段水质现状评价及污染分析  

Present Status and Assessment on Water Quality of Qingjiang River in Hubei

作　　者：李柏山[1] 熊欣[1] 沈建军[1] 李海波[1] 

机构地区：[1]湖北大学资源环境学院,湖北武汉430062

出　　处：《环境科学导刊》2010年第1期42-44,共3页Environmental Science Survey

基　　金：湖北省环境保护厅项目

摘　　要：通过采用单因子评价手段，选取1995～2006年实地监测数据，系统分析了清江长阳段水质状况。研究结果表明：清江流域水质年度变化的趋势不明显，各断面主要污染物的变动幅度较小，并且无明显的加重和减轻的趋势；水质现状特征表明清江流域典型的有机污染类型为氨氮，河流目前尚未受到重金属污染。通过污染成因分析，为清江水污染防治规划的编制提供依据。The water quality of Qingjiang River in Hubei is analyzed systemically based on the monitoring data from 1995 to 2006 with single - factor assessment method. The results indicate that there are no obvious changes of water quality among different years, the change range of concentration of the main pollutants is unclear. The ammonia nitrogen is the main organic pollutant. At present, the river has not been polluted by the heavy metal yet. It provides meaningful references for working out the water pollution control plan of Qingjiang river.

关 键 词：清江 水质评价 污染分析 湖北 

分 类 号：X82[环境科学与工程—环境工程]