| 官厅水库（北京段）水体富营养化评价与分析 |
| |
| 引用本文： | 郭凯,赵文,徐锋,徐立蒲,殷守仁,曹欢,王小亮.官厅水库（北京段）水体富营养化评价与分析[J].大连水产学院学报,2009,24(5):453-458. |
| |
| 作者姓名： | 郭凯 赵文 徐锋 徐立蒲 殷守仁 曹欢 王小亮 |
| |
| 作者单位： | 1. 大连水产学院,辽宁省水生生物学重点实验室,辽宁,大连,116023
2. 北京市水产技术推广站,北京,100012 |
| |
| 基金项目： | 辽宁省科学技术基金资助项目 |
| |
| 摘 要： | 利用非生物因子、浮游植物密度、生物量、种类组成及初级生产力等生物学指标对官厅水库（北京段）3个水体的富营养化状况进行了评价与分析。结果表明：该水体已达到富营养化状态,主成分分析显示对水体富营养化影响较大的水化因子首先是氮,其次是磷。文中简要分析了氮、磷来源,并提出了治理措施。
|
| 关 键 词： | 官厅水库 富营养化 评价 |
Evaluation and analysis of eutrophication in Beijing part of Guanting reservoir |
| |
| GUO Kai,ZHAO Wen,XU Feng,XU Lipu,YIN Shou-ren,CAO Huan,WANG Xiao-liang.Evaluation and analysis of eutrophication in Beijing part of Guanting reservoir[J].Journal of Dalian Fisheries University,2009,24(5):453-458. |
| |
| Authors: | GUO Kai ZHAO Wen XU Feng XU Lipu YIN Shou-ren CAO Huan WANG Xiao-liang |
| |
| Institution: | GUO Kai1,ZHAO Wen1,XU Feng1,XU Li-pu2,YIN Shou-ren2,CAO Huan2,WANG Xiao-liang2(1.Key Laboratory of Hydrobiology in Liaoning Province,Dalian Fisheries Univ.,Dalian 116023,China,2.Beijing Fisheries Technology Extension Station,Beijing 100012,China) |
| |
| Abstract: | The eutrophication status of Beijing part of Guanting reservoir in Beijing was evaluated based on abiotic environmental factors,and species composition,density,biomass and primary productivity of phytoplankton.The Beijing part of Guanting reservoir was found under eutrophication.The principal component analysis(PCA) showed that the nitrogen element(N) was the primary impact factor,following by phosphorus element(P).Sources of N and P element and control methods of eutrophication were discussed. |
| |
| Keywords: | Guanting reservoir eutrophication evaluation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
