环境科学导刊
環境科學導刊
배경과학도간
ENVIRONMENTAL SCIENCE SURVEY
2015年
1期
12-14
,共3页
新运粮河%水质%监测
新運糧河%水質%鑑測
신운량하%수질%감측
water quality%monitoring%Xinyunliang River
对新运粮河水质进行为期1a的监测，结果表明新运粮河2011—2012年水质为劣Ⅴ类，TP、TN超标严重；各个河段的污染状况为：4＃＞1＃＞3＃＞2＃＞5＃；其水质大部分指标的季节（旱、雨季）变化规律不明确；污染负荷高，CODCr、TP、TN、SS、BOD5为其主要染因子。
對新運糧河水質進行為期1a的鑑測，結果錶明新運糧河2011—2012年水質為劣Ⅴ類，TP、TN超標嚴重；各箇河段的汙染狀況為：4＃＞1＃＞3＃＞2＃＞5＃；其水質大部分指標的季節（旱、雨季）變化規律不明確；汙染負荷高，CODCr、TP、TN、SS、BOD5為其主要染因子。
대신운량하수질진행위기1a적감측，결과표명신운량하2011—2012년수질위렬Ⅴ류，TP、TN초표엄중；각개하단적오염상황위：4＃＞1＃＞3＃＞2＃＞5＃；기수질대부분지표적계절（한、우계）변화규률불명학；오염부하고，CODCr、TP、TN、SS、BOD5위기주요염인자。
The water quality of Xinyunliang River in 201 1 to 2012 was worse than theⅤclass of national water quality standard based on a one-year water quality monitoring data.Five sample sites were monitored along the river.The results showed that the No.4 site was most polluted,followed by the No.1 and the No.3 sites.The No.2 site was worse than the No.3 site.The No.5 site was the worst.Most of the water quality indices didn't show any obvious pat-tern in different seasons in a year.The CODCr,TP,TN,SS and BOD5 were the main pollution factors.
