中国科学院大学学报2016，Vol.33Issue(4)：489-496,8.DOI:10.7523/j.issn.2095-6134.2016.04.009
淳安县工业源排污系数核算与检验
Calculation and validation of industrial pollution discharge coefficients in Chun'an county
摘要
Abstract
Based on the output values and pollution discharge data (wastewater,chemical oxygen demand,and NH3-N) of 205 enterprises in Chun'an county in China obtained from the first national pollution source census of 2007,the discharge coefficients of pollutant over products of l0 000 yuan for different industrial categories in Chun'an county were calculated.Moreover,output values and pollution discharge data of 33 enterprises in 2012 were used to validate calculation results.The results showed that the soy products manufacturing was the highest pollution discharge industry and the draining wastewater,COD,and NH3-N were up to 257.0908 t,473.5484 kg,and 6.1719 kg,respectively,whereas the discharge coefficients were the lowest for the cotton and chemical fiber textile industry (0.0006 t,0.0032 kg,and 0.0000 kg,respectively).Additionally,the discharge coefficient of NH3-N over products of 10000 yuan was 0.0000 kg for the silk spinning and finishing,carbonated beverage manufacturing,and edible vegetable oil processing.Validation results showed that the prediction errors in the discharge coefficients were marked in beer manufacturing,fruit juice beverage manufacturing,and soy products manufacturing,and the predicted values were larger than the measured values.However,the predicted values well matched the measured values in the other industries,and the predicted values were all slightly smaller than the measured values.关键词
万元产值排污系数/工业源污染/淳安县Key words
discharge coefficient of pollutant over products of 10000 yuan/industrial source pollution/Chun'an county分类
资源环境引用本文复制引用
张姗姗,张落成,杨永可,李恒鹏,吴志旭..淳安县工业源排污系数核算与检验[J].中国科学院大学学报,2016,33(4):489-496,8.基金项目
中国科学院重点部署项目(KZZD-EW-10-04-2)、中国科学院南京地理与湖泊研究所135重点项目(NIGLAS2012135006)和国家自然科学基金重点项目(41130750)资助 （KZZD-EW-10-04-2）
