节点文献
季节性Kendall检验在白洋淀水质趋势分析中的应用研究
Seasonal Kendall Test in Water Quality Trend Analysis of the Baiyangdian Lake
【摘要】 详细介绍了季节性Kendall检验方法的原理和数学模型,并以白洋淀为实例,对其2000-2004年的水质变化趋 势进行分析,从趋势分析结果可以看出,自洋淀以有机物污染最为严重,且污染物主要来源于府河沿岸和淀周边。
【Abstract】 This text has introduced the principle and mathematics model of the seasonal Kendall test method in detail, taking the Baiyangdian Lake as the instance, analyzed its 5 year’s water quality trend. The results show the most serious pollutant of Baiyangdian Lake is organic pollution, and the pollutants mainly are from the surrounding area of the Fuhe River and the Baiyangdian Lake.
【关键词】 季节性Kendall检验;
水质;
趋势分析;
白洋淀;
【Key words】 the seasonal Kendall test method; water quality; trend analysis; the Baiyangdian Lake;
【Key words】 the seasonal Kendall test method; water quality; trend analysis; the Baiyangdian Lake;
【基金】 国家自然科学基金资助项目(50179040,50379057)
- 【文献出处】 南水北调与水利科技 ,South-to-North Water Tromsfersomd and Water Science & Technology , 编辑部邮箱 ,2005年06期
- 【分类号】X824
- 【被引频次】24
- 【下载频次】465