摘要
对2012年清水江流域福泉市段10个监控断面监测数据进行分析,结果表明:10个断面的TP污染最为严重,存在严重超标情况;通过相关性分析,氟化物、TP和NH3-N三者呈极显著相关关系,具有同一来源;根据综合污染负荷指数可知,高坪河、市化肥厂、川恒公司排口上游、黑塘桥、越都取水口5个断面能够达到III类水质的要求;根据Tomlinson污染负荷指数法,可判断福泉市水体整体处于中等污染水平。
Analyzed the data of 10 monitoring sections of Fuquan city in Qingshui Jiang river basin, the results showed that the concentration of total phosphorus was exceeded. By correlation analysis, the content of fluoride, TP and NH3-N showed significant correlation. According to Water Quality Identification Index, Gaoping river, municipal fertilizer plant, Chuanheng upstream discharge port, Heitang bridge, Yuedu water intake 5 sections were able to meet Class III water quality. According to Tomlinson pollution load index, Fuquan water was in the middle pollution levels.
出处
《中国环境管理干部学院学报》
CAS
2015年第2期56-60,共5页
Journal of Environmental Management College of China
基金
贵州省科技厅重点实验室建设项目<人类活动驱动下典型喀斯特流域生态环境效应与管理模式研究>(黔科合计Z字[2012]4012)
