摘要
以河南省内典型污染河流贾鲁河、惠济河、卫河为研究对象,以氨氮、化学需氧量、总磷等污染物为评价因子,以2010—2014年间河流的水质监测数据为基础,基于SPSS的统计分析,重点研究河流中氨氮、化学需氧量、总磷等污染物的质量现状及演变趋势,在此基础上探索污染因子之间的相关性。
The water environments of Jialu river and Huiji river in Henan province were researched in this paper. The present quality and evolution trend of ammonia nitrogen,chemical oxygen demand,and total phosphorus were studied based on the SPSS statistic analysis,and also evaluated the correlation between the polluted factors.
出处
《干旱环境监测》
2017年第3期97-101,131,共6页
Arid Environmental Monitoring
基金
河南省重点攻关计划(142102310098)
关键词
河南省
典型河流
现状评价
Henan province
typical river
status evaluation
