金川河水BOD_5与COD_(Cr)的关系  

RELATIONSHIP BETWEEN BOD_5 AND COD_(Cr)OF WATER IN JINCHUAN RIVER

作　　者：谢宁昌 陈佩龙 葛畅 邹家庆 韦萍[1] 欧阳平凯[1] 

机构地区：[1]南京化工大学制药与生命科学学院,南京210009

出　　处：《南京化工大学学报》2000年第3期65-67,共3页Journal of Nanjing University of Chemical Technology(Natural Science Edition)

摘　　要：同步测定了金川河上不同河段河水的 CODCr(x)与 BOD5 (y) ,通过回归分析 ,发现这两种数值之间存在着线性关系 ,即 :y=0 .6 6 8x- 11.BOD\-5 and COD\-\{Cr\} of the water in Jinchuan river, a majar waterway through Nanjing city, were detected. The relationship between BOD\-5( y ) and COD\-\{Cr\}( x ) was identified and found out as linear below: y=0.668x -\{11.1.\}

关 键 词：污水 生物化学需氧量 回归分析 水质监测 河水 

分 类 号：X832[环境科学与工程—环境工程]