CAJ | 학술논문

为了掌握天津市工业污染源污染状况，对2010年天津市各区县工业污染源进行调查统计。结果表明，2010年天津市各区县工业废水入河量共计6556.79万t，COD入河量共计9656.67t，氨氮入河量共计1939.87t。大沽排污河中污染物COD和氨氮的排入量最大，分别为5783.56t和1274.87t。滨海新区COD等标污染负荷值和氨氮等标污染负荷比均最高，分别为50.49％和56.34％；东丽区、西青区、蓟县、宁河县的COD和氨氮等标污染负荷比也较高。因此在进行水环境管理时，应对这些区县作为核心管理对象。
위료장악천진시공업오염원오염상황，대2010년천진시각구현공업오염원진행조사통계。결과표명，2010년천진시각구현공업폐수입하량공계6556.79만t，COD입하량공계9656.67t，안담입하량공계1939.87t。대고배오하중오염물COD화안담적배입량최대，분별위5783.56t화1274.87t。빈해신구COD등표오염부하치화안담등표오염부하비균최고，분별위50.49％화56.34％；동려구、서청구、계현、저하현적COD화안담등표오염부하비야교고。인차재진행수배경관리시，응대저사구현작위핵심관리대상。
To have an overall understanding of the pollution of the industrial pollution sources in Tianjin,an inves-tigation has been conducted in counties of Tianjin in 2010.The results showed that,the quantity of industrial pollu-tants poured into river of Tianjin in 2010 reached more than 65 million tons,of which COD totaled 9656.67 tons, and a total of 1939.87 tons of ammonia into rivers.Dagu Sewage River suffered the most with the largest amount of COD and total nitrogen reaching 5783.56 tons and 1274.87 tons respectively.The equivalent standard pollution load of COD and total nitrogen of Binhai New Area were quite high with a ratio of 50.49%and 56.34%respective-ly.The equivalent standard pollution load of COD and total nitrogen of Dongli District,Xiqing District,Jixian County and Ninghe Country were also subject to large amount of pollutants.The water environment management needs to be the key aspect of the environmental management.