[1]殷浩.扬州市典型水体溶解氧的时间分布特征与相关分析[J].江苏水利,2017,(01):45-50.
 Yin Hao.Research on temporal distribution characteristics and correlation analysis of dissolved oxygen in typical water of Yangzhou[J].JIANGSU WATER RESOURCES,2017,(01):45-50.
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扬州市典型水体溶解氧的时间分布特征与相关分析()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2017年01期
页码:
45-50
栏目:
生态与环境
出版日期:
2017-02-28

文章信息/Info

Title:
Research on temporal distribution characteristics and correlation analysis of dissolved oxygen in typical water of Yangzhou
文章编号:
1007-7839(2017)01-0045-06
作者:
殷浩
河海大学 水文水资源学院,江苏 南京 211100
Author(s):
Yin Hao
College of Hydrology and Water Resources,Hohai University,Nanjing 211100,Jiangsu
关键词:
扬州溶解氧时间分布相关分析
Keywords:
Yangzhoudissolved oxygentemporal distributioncorrelation analysis
分类号:
[TV123]
文献标志码:
B
摘要:
扬州地处江苏中部,境内河湖广布,水系发达,淮河、长江均从境内穿过。随着城市经济建设的快速发展,扬州的河流、湖泊都受到了不同程度的污染。本次基于2009 ~ 2013 年扬州市高邮湖(郭集)、万福闸下、仪征水厂、四水厂(瓜洲)四个站点的溶解氧浓度实时监测数据,分析了扬州市典型水体的时空分布特征。并探讨了影响水体溶解氧动态分布特征的影响因子,得出溶解氧浓度的影响因子为高锰酸盐指数和氨氮,并分别总结出不同测站的回归方程。多因素相关分析结果显示,高锰酸盐指数、氨氮的含量与水体中的溶解氧浓度呈显著性负相关关系。
Abstract:
Yangzhou,which contains large areas of rivers and lakes,is located in the middle of Jiangsu.Huaihe River and Yangtze River go through the territory of Yangzhou.With the rapid development of urban economy,the rivers and lakes have been polluted in varying degrees.Based on the real-time monitoring data of the dissolved oxygen in four sites,Gaoyou Lake (Guoji),under Wanfu Gate,Yizheng Waterworks,The Fourth Waterworks (Guazhou) during 2009 to 2013,the spatial and temporal distribution characteristics of typical water of Yangzhou are analyzed.The impact factors which influenced the dynamic distribution characteristics of the dissolved oxygen are discussed.The results show that the impact factors are potassium permanganate and ammonia nitrogen.Additionally,the different regression equations in four sites are calculated.The results of multiple linear regression showed that the dissolved oxygen was significant negative correlation with potassium permanganate and ammonia nitrogen.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介:殷浩(1997-),男,本科在读,主要研究方向为水文与水资源。
更新日期/Last Update: 2017-01-15