| 铀尾矿库周围地下水运动数值模拟 |
| |
| 引用本文： | 李合莲,陈家军. 铀尾矿库周围地下水运动数值模拟[J]. 济南大学学报(自然科学版), 2006, 20(1): 83-86 |
| |
| 作者姓名： | 李合莲 陈家军 |
| |
| 作者单位： | 济南大学,化学化工学院,山东,济南,250022;北京师范大学,环境学院,北京,100875 |
| |
| 摘 要： | 铀尾矿库中的放射性核素及重金属等有害物质随着渗水进入含水层后，将随地下水的运动而进行迁移。为了研究污染物在地下水中的迁移规律，采用二维稳定流数学模型对铀尾矿库周围地下水流场进行概化，并用Galerkin有限元法对模型进行了求解。将数值模拟的等水位线同实测的等水位线进行对比可以发现，两者拟合较好，将流场模拟的结果作为水质模型的输入参数是比较可靠的。
|
| 关 键 词： | 水文地质学 铀尾矿库 地下水 数值模拟 |
| 文章编号： | 1671-3559(2006)01-0083-04 |
| 修稿时间： | 2005-10-01 |
Numerical Simulation of Groundwater Around a Uranium Milling Dam |
| |
| LI He-lian,CHEN Jia-jun. Numerical Simulation of Groundwater Around a Uranium Milling Dam[J]. Journal of Jinan University(Science & Technology), 2006, 20(1): 83-86 |
| |
| Authors: | LI He-lian CHEN Jia-jun |
| |
| Abstract: | Radionuclides and heavy metals in uranium milling dam will seep to aqifer, then migrate with groundwater flow. In order to study the migrating rule of contaminants,a steady two dimentional mathematical model is adopted to simulate the groundwater flow field around the uranium milling dam, and the model is solved with Galeridn finite element method. Result shows that the calculated hy-drograph fits the surveyed one very well. So it is reliable to input the simulated water line data to solute model as parameters. |
| |
| Keywords: | hydrogeology uranium nulling dam groundwater numerical simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
