太子河流域辽阳段河流水质污染状况分析

对太子河流域辽阳段河流水质状况进行分析，得出辽阳地区的河流污染主要代表项目为COD和总磷，平均超标率分别为50％和62．5％。朝光断面和孟柳断面的水质污染较为严重。北沙河和汤河的水质状况比较好。蓡窝水库由于接纳本溪市工业废水和生活污水，导致库中的以挥发酚为代表的有机污染严重。

Analysis on Water Pollution Status of Taizi River Basin in Liaoyang Section

This article studies the water pollution situation of Taizi river basin in Liaoyang section.The representative pollution indexes of the river in Liaoyang section are COD and total phosphorus,average exceeding rate are 50% and 62.5%.Water quality is polluted seriously at Chaoguang section and Mengliu section,while is good is North Shahe River and Tanghe River.Because the Qinwo reservoir admits industrial waste water and the municipal sewage in Benxi,the organic water pollution,which is represented by volatile phenol is serious.