A long term numerical simulation of groundwater nitrate contamination in Shijiazhuang City, China

摘要：

To evaluate effects of different management scenarios on groundwater nitrate concentrations in Shijiazhuang City, two-dimensional unconfined flow and nitrate transport models for long-term of 42 years were developed using Visual Modflow. A large number of groundwater monitoring reports and research reports collected provided data for developing the models. Detailed water table and nitrate concentration monitoring data and historical water table contours were used for calibrating the models. The models calibrated were used for predicting groundwater nitrate concentrations within next 30 years under three management scenarios. The models can serve as an effective tool of groundwater management in Shijiazhuang City.

作者: C.Zhang L.Ma S.Zhang Z.Li M.Yin Y.Zang

作者单位: Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geology Sciences,Shijiazhuang, China

会议类型: 国际会议

会议名称: 第十二届水-岩相互作用国际研讨会(P0roceedings of the 12th International Symposium on Water-Rock Interaction)

会议地点: 昆明

会议语种:英文

页码: 399-402

在线出版日期: 2007-07-31（万方平台首次上网日期，不代表论文的发表时间）