铁岭控制单元水环境问题诊断

Water Environmental Problem Diagnosis of Tieling Control Unit

文章针对辽河流域铁岭控制单元内各河流进行了为期一年的水质监测调查,结果显示,柴河水质最好,招苏台河水质最差,其它河流均有不同程度的污染。分析近年来铁岭区域内辽河干流的水质状况,整体上流域水质有所改善,但还需进一步治理。

The paper contrary to each river of Liaohe River in Tieling control unit conduct Water quality monitoring survey about one year, the resuhs show that, Chaihe best water quality, Zhaosutai river worst water quality, the other rivers have different levels of pollution. Analyzed the water quality of the Liaohe River in Tieling, Overall improvement in river water quality, but needs further treatment.