摘要
从统计学角度,分析了2 0 0 3年太子河鞍山段三个监测断面的COD、氨氮、总磷、石油类等主要污染物通量相互间的相关性。结果表明,各断面COD与BOD5、BOD5与石油类、氨氮与LAS、CODMn与总磷等污染物通量间均呈显著性相关,为寻找各污染物间的内在规律提供一种途径。
From the aspect of statistics , the relationship among main pollutants such as COD , ammonia nitrogen as well as oil at monitoring points established in different section along TaiZhi river in AnShan area was illustrated . the results reflected that some noticeable relationships existed between COD and BOD 5 , BOD 5 and oil , ammonia nitrogen and LAS , COD Mn and total phosphorous , and this relationships can be used for finding out intrinsic rules among the main pollutants .
出处
《辽宁城乡环境科技》
2005年第2期17-18,29,共3页
Liaoning Urban and Rural Environmental Science & Technology
