• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Groundwater Research, Jun 6-8, 2000, Copenhagen, Denmark >Saltwater flow and transport modelling in an inclined aquifer aiming for long term water resources management
【24h】

Saltwater flow and transport modelling in an inclined aquifer aiming for long term water resources management

机译：旨在长期管理水资源的倾斜含水层中的盐水流和运输模型

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The behavior of saltwater plumes in a freshwater aquifer poses a concern in ground-water protection matters. Of main interest often are the locations of groundwater extraction and predictions of salt concentration in wells. This study presents the preliminary results of an application of a recently developed three-dimensional variable-density flow code, d~3f, to a problem based on field data. The effect of increased pumping from an aquifer exposed to the intrusion of ancient saltwater is evaluated. The time development of the salt concentration distribution, starting from a steady-state situation, and the breakthrough curve in a well field are studied including density effects. Furthermore it is shown that large time scales have to be taken into account for management strategies.
机译：淡水含水层中盐水羽流的行为引起了地下水保护问题的关注。通常最感兴趣的是地下水的开采位置和井中盐浓度的预测。这项研究提出了将最新​​开发的三维可变密度流代码d〜3f应用于基于现场数据的问题的初步结果。评估了暴露于古代盐水入侵的含水层增加抽水的效果。研究了盐浓度分布随时间的变化，从稳态开始，并研究了井场中的突破曲线，包括密度效应。此外，还表明，管理策略必须考虑较大的时间范围。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号