| 徐州市云龙湖富营养化特征分析与评价 |
| |
| 引用本文： | 郝红艳,单爱琴,纪振,刘大炜.徐州市云龙湖富营养化特征分析与评价[J].资源开发与市场,2006,22(2):121-122,183. |
| |
| 作者姓名： | 郝红艳 单爱琴 纪振 刘大炜 |
| |
| 作者单位： | 中国矿业大学环境与测绘学院,江苏,徐州,221008 |
| |
| 基金项目： | 中国矿业大学校科研和教改项目 |
| |
| 摘 要： | 利用相关指标（叶绿素a、总磷、总氮、透明度、浮游植物密度等）分析了徐州市云龙湖水体的富营养化特征，表明磷是藻类代谢的限制性营养盐。采用综合营养状态指数法评价了湖水富营养化程度，结果显示云龙湖水体呈轻度富营养化状态，结合近10年来的评价结果分析了云龙湖水体富营养化的变化趋势。
|
| 关 键 词： | 富营养化特征 综合营养状态指数法 变化趋势 云龙湖 |
| 文章编号： | 1005-8141（2006）02-0121-02 |
| 收稿时间： | 2006-03-01 |
| 修稿时间： | 2006-03-012006-03-10 |
Analysis and Evaluation of Characteristics of Eutrophication at Yunlong Lake in Xuzhou City |
| |
| HAO Hong-yan,SHAN Ai-qin,JI Zhen,LIU Da-wei.Analysis and Evaluation of Characteristics of Eutrophication at Yunlong Lake in Xuzhou City[J].Resource Development & Market,2006,22(2):121-122,183. |
| |
| Authors: | HAO Hong-yan SHAN Ai-qin JI Zhen LIU Da-wei |
| |
| Abstract: | Using relevant indexes (including chlorophylla, total phosphorus, total nitrogen, diaphaneity and phytoplankton density) to analyze the characteristics of Yunlong Lake in Xuzhou City, it indicated that the phosphorus was the limited nourishment of alga metabolism. The water eutrophication level were evaluated with using comprehensive nutrition state index in this paper, the results showed that the Yunlong Lake was on light eutrophication level. The change current of eutrophication was analyzed combining the evalued result of recent decade in Yunlong Lake. |
| |
| Keywords: | characteristics of eutrophication comprehensive nutrition state index change current Yunlong Lake |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
