黑龙江环境通报
黑龍江環境通報
흑룡강배경통보
HEILONGJIANG ENVIRONMENTAL JOURNAL
2013年
3期
29-31,34
,共4页
嫩江%水体污染%生物学评价
嫩江%水體汙染%生物學評價
눈강%수체오염%생물학평개
Nenjiang river%Water pollution%Biological evaluation
采用底栖动物、着生生物指标对嫩江“十一。五”期间水质进行综合评价，结果嫩江水体污染总体在轻污染和中污染之间；各断面污染情况为拉哈、浏园、江桥、富上逐渐加重；2006年至2010年期间水质变化不明显，但平水期略重于丰水期。
採用底棲動物、著生生物指標對嫩江“十一。五”期間水質進行綜閤評價，結果嫩江水體汙染總體在輕汙染和中汙染之間；各斷麵汙染情況為拉哈、瀏園、江橋、富上逐漸加重；2006年至2010年期間水質變化不明顯，但平水期略重于豐水期。
채용저서동물、착생생물지표대눈강“십일。오”기간수질진행종합평개，결과눈강수체오염총체재경오염화중오염지간；각단면오염정황위랍합、류완、강교、부상축점가중；2006년지2010년기간수질변화불명현，단평수기략중우봉수기。
We evaluated water quality of Nenjiang river in the eleventh five-year-plan with benthic animal and periphyton indicators. The result showed that pollution of Nenjiang river was between light pollution and medium pollution. Pollution gradually increased from Laha section, Liuyuan section, Jiangqiao section to Fus-hang section. Water quality did not change significantly from 2006 to 2010 , but pollution in normal river flow period was slightly heavier than high water flow period.
