“十一五”期间淮河淮南段水质变化趋势分析及防治对策  

Change Trend of Water Quality of Huainan Section of Huaihe river During the Period of the Eleventh Five-year-plan and Its Countermeasure

作　　者：庞振东[1] 

机构地区：[1]淮南市环境保护监测站,安徽淮南232001

出　　处：《黑龙江环境通报》2011年第3期18-21,共4页Heilongjiang Environmental Journal

摘　　要：选取淮河淮南段的水质为分析对象,以氨氮作为指标参数,运用秩相关系数法,对其水质在"十一五"期间的变化趋势进行定量分析,并据此提出改善水环境质量的主要对策。We chose the water of the Huainan section of Huaihe river as the object of analysis, took NH3 - N as index parameter, used rank correlation coefficient method to make quantitative analysis of the change trend of water quality during the period of the eleventh five - year - plan and put forward countermeasures to improve water quality.

关 键 词：淮河淮南段 秩相关系数法 主要对策 

分 类 号：X824[环境科学与工程—环境工程]