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对攀钢11个废水外排口8种主要污染物5年的监测结果进行统计,分析了攀钢外排废水的污染特征及其随排放口、年度、季节的变化规律,对其污染状况作了初步评价,对污染物质的环境影响进行简单预测并提出了相应的控制措施。
Based on the statistical analysis of the monitoring results of 8 major pollutants in 11 outflow ports of Panzhihua Iron and Steel Company for 5 years, the pollution characteristics of outflow wastewater from Panzhihua Iron and Steel and its variation with discharge port, annual and season were analyzed. A preliminary evaluation of the environmental impact of pollutants for a simple prediction and put forward the corresponding control measures.