黑龙江环境通报
黑龍江環境通報
흑룡강배경통보
HEILONGJIANG ENVIRONMENTAL JOURNAL
2011年
3期
88-90,97
,共4页
水质%分析评价%污染%预测%内梅罗指数
水質%分析評價%汙染%預測%內梅囉指數
수질%분석평개%오염%예측%내매라지수
Water quality Analysis and evaluation Contamination Prediction Nemerow index
本文剃用内梅罗污染指数法时2000至2010年期间长春南湖水环境质量进行了综合分析评价，选取将氨氮、硝酸盐氮、亚硝酸盐氮、总氮、总磷、COD和BOD，作为水环境评价的主要参评参数。结果表明自2000至今南湖水体内梅罗综合指数呈现增加趋势，南湖水体污染等级处于中度污染水平，并有再次爆发水华现象的可能，因此应加大南湖水体污染治理力度。提高全市人民时南湖水体的保护意识是解决长春南湖水体富营养化问题的根本途径。
本文剃用內梅囉汙染指數法時2000至2010年期間長春南湖水環境質量進行瞭綜閤分析評價，選取將氨氮、硝痠鹽氮、亞硝痠鹽氮、總氮、總燐、COD和BOD，作為水環境評價的主要參評參數。結果錶明自2000至今南湖水體內梅囉綜閤指數呈現增加趨勢，南湖水體汙染等級處于中度汙染水平，併有再次爆髮水華現象的可能，因此應加大南湖水體汙染治理力度。提高全市人民時南湖水體的保護意識是解決長春南湖水體富營養化問題的根本途徑。
본문체용내매라오염지수법시2000지2010년기간장춘남호수배경질량진행료종합분석평개，선취장안담、초산염담、아초산염담、총담、총린、COD화BOD，작위수배경평개적주요삼평삼수。결과표명자2000지금남호수체내매라종합지수정현증가추세，남호수체오염등급처우중도오염수평，병유재차폭발수화현상적가능，인차응가대남호수체오염치리력도。제고전시인민시남호수체적보호의식시해결장춘남호수체부영양화문제적근본도경。
This paper was conducted to analyse and evaluate the Water quality of Changchun South Lake comprehensively from 2000 to 2010 based on Nemerow Index method, ammonia nitrogen, nitrate nitrogen, nitrite nitrogen, total nitrogen, total phosphorus, COD and BOD5 was selected as the main water environment evaluation contestant parameters. The results show that the Nemerow Index of Changchun South Lake has increased since 2000, in other words South Lake water pollution has reached to moderate pollution levels so that algal bloom would broke out again in future. SO to improve water pollution disposal investment and the people＇s protecting consciousness to South Lake is the main solution of the Changchun South Lake eutrophication.
