“十二五”期间柴河水库水质状况分析

The Water Quality of Chaihe Reservoir Duringthe “Twelfth Five-year” Period

对"十二五"期间柴河水库水质状况进行了分析,发现柴河水库主要污染物为总氮,用综合营养状态指数法进行了评价,结果表明:柴河水库为中营养程度。分析了水库中总氮超标的原因,提出了改善水库水质的对策和建议。

Through the monitoring and analysis of Chaihe Reservoir’s water quality duringthe period of ＂twelfth five-year＂,it has been found that the main pollutant of the reservoiris total nitrogen.Usingcomprehensive nutrition state index method to evaluate,the nutrition levelof the reservoir wasMesotropher.After analyzing the reasons for the exceeding of total nitrogen in the reservoir,weput forward measures and suggestions to improve water quality.