摘要
通过对浙江省长潭水库不同取水点的水质鉴别分析,并进行年度间的比较,探讨了不同土地利用方式对长潭水库水体富营养化程度的影响,结果表明,封山育林区水库水体的水质最好,其次是人工湿地,最次是人工林和果园。2009年水库各水质指标的全年平均值均比2002年有明显的改善。
By surveying the water quality of the Changtan Reservoir at different sites and in different years,the effects of different land use modes on the eutrophication of the Changtan Reservoir were studied in this paper.The results showed that the areas fenced for afforestation had the best water quality among three sites,followed by artificial wetland area,man-made forest area and orchard area.Because of taking ecological strategies,the water quality of the reservoir in 2009 was evidently better than that in 2002.
出处
《江西农业学报》
CAS
2010年第5期110-113,共4页
Acta Agriculturae Jiangxi
