三峡环境与生态
三峽環境與生態
삼협배경여생태
CHONGQING ENVIRONMENTAL SCIENCE
2013年
4期
36-38
,共3页
“十一五”%长江巴南%水环境质量
“十一五”%長江巴南%水環境質量
“십일오”%장강파남%수배경질량
Eleventh Five-Year Plan%Banan Segment of Yangtze River%quality of water environment
利用长江巴南段的水质监测数据，首次对长江巴南段水环境质量状况进行综合分析。结果表明，“十一五”期间长江巴南段水质整体上有趋向好转的态势，但总磷、氨氮、石油类等项目已达到标准临界值，粪大肠菌群均出现超标。为此提出了有关水环境管理的几点建议，对有重点、有计划、有目标地推进污染源的整治工作具有现实意义，同时对研究长江流域水环境的可持续发展具有指导意义。
利用長江巴南段的水質鑑測數據，首次對長江巴南段水環境質量狀況進行綜閤分析。結果錶明，“十一五”期間長江巴南段水質整體上有趨嚮好轉的態勢，但總燐、氨氮、石油類等項目已達到標準臨界值，糞大腸菌群均齣現超標。為此提齣瞭有關水環境管理的幾點建議，對有重點、有計劃、有目標地推進汙染源的整治工作具有現實意義，同時對研究長江流域水環境的可持續髮展具有指導意義。
이용장강파남단적수질감측수거，수차대장강파남단수배경질량상황진행종합분석。결과표명，“십일오”기간장강파남단수질정체상유추향호전적태세，단총린、안담、석유류등항목이체도표준림계치，분대장균군균출현초표。위차제출료유관수배경관리적궤점건의，대유중점、유계화、유목표지추진오염원적정치공작구유현실의의，동시대연구장강류역수배경적가지속발전구유지도의의。
This paper made a comprehensive analysis of the water quality in Banan Segment of Yangtze River accord-ing to water quality monitoring data of this area .The results indicated that during the period of the Eleventh Five-Year Plane ,the water quality in Banan Segment of Yangtze River improved on the whole ,but total phosphorus ,am-monia nitrogen ,petroleum oil ,etc .reached their standard critical values ,and fecal coliform appeared excessive . Relevant suggestions about water environment management were put forward on this basis ,which is of significance to promoting the treatment of pollution in a focused ,planned and targeted way and the same time has important val-ue and guidance on studying the sustainable development of the water environment of Yangtze River Basin .
