Nitrate and nitrite pollution in the Jiantan River in the Three Gorges Reservoir Area

摘要：

EC value, pH value, pE value, nitrate nitrogen and nitrite nitrogen of surface water and groundwater in the Jiantan River in the Three Gorges Reservoir Area were measured and analyzed to depict the spatial distribution of nitrate and nitrite pollution in the study basin. The results show the nitrate nitrogen level of the groundwater in the study basin is holistically larger than those of the surface water, and nitrate nitrogen level of the surface water in the study basin reveals a gradually elevatory tendency from the upstream river to the lower reaches of a river. Correlativity analysis reveals the relationship between the nitrate nitrogen and the nitrite nitrogen level of the surface water samples in the study basin.

作者: Liu Xiangchao Zu Bo

作者单位: Key Laboratory for Hydraulic and Water Transport Engineering of Chongqing City Chongqing Jiaotong Un School of River and Ocean Engineering Chongqing Jiaotong University Chongqing, China

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-6

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）