浅谈重金属污染排放统计中三种核算方法的优缺点及适用性条件

Pros and Cons of Three Calculation Methods in the Statistics of Heavy Metal Pollution Discharge and Applicable Conditions

通过对重金属污染排放统计中使用的产排污系数、物料衡算和监测数据3种核算方法的优缺点进行分析和讨论,归纳总结3种方法的适用性条件。

Statistical data of heavy metals is regarded as the administrative basis of environmental authorities and calculation methods of the statistics are the foundation of obtaining the generation and discharge amount of heavy metals. In this paper, pros and cons of three calculation methods including pollutant generation and discharge coefficients, material balance and monitoring data are analyzed and discussed. Their applicable conditions are also summarized.