环境科学导刊
環境科學導刊
배경과학도간
Environmental Science Survey
2015年
5期
22-26
,共5页
牛栏江 -滇池补水工程%滇池%总磷%总氮%影响
牛欄江 -滇池補水工程%滇池%總燐%總氮%影響
우란강 -전지보수공정%전지%총린%총담%영향
water supply engineering of Niulanjiang River to DianchiLake%Dianchi Lake%total phosphorus%total nitrogen%impact
根据2011—2014年滇池水质监测资料，分析了牛栏江—滇池补水工程实施前后滇池外海中总磷和总氮的变化趋势及变化原因。结果表明：引牛栏江水入滇池后明显地降低了滇池中总磷和总氮含量，减轻了滇池富营养化程度，从而有效改善了滇池的水质。
根據2011—2014年滇池水質鑑測資料，分析瞭牛欄江—滇池補水工程實施前後滇池外海中總燐和總氮的變化趨勢及變化原因。結果錶明：引牛欄江水入滇池後明顯地降低瞭滇池中總燐和總氮含量，減輕瞭滇池富營養化程度，從而有效改善瞭滇池的水質。
근거2011—2014년전지수질감측자료，분석료우란강—전지보수공정실시전후전지외해중총린화총담적변화추세급변화원인。결과표명：인우란강수입전지후명현지강저료전지중총린화총담함량，감경료전지부영양화정도，종이유효개선료전지적수질。
The changes of the concentrations of total nitrogen and total phosphorus before and after the construction of the water supply engineering from Niulanjiang River to Waihai of Dianchi Lake was analyzed as well as the rea-sons based on the water quality monitoring data from the year of 2011 to 2014.The results showed that the water from Niulanjiang River obviously decreased the concentrations of total nitrogen and total phosphorus and alleviated the eutrophication degree of Waihia and improved the water quality of Dianchi Lake.
