• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Hydroinformatics >ECO-HYDROLOGICAL PROCESS SIMULATIONS WITHIN AN INTEGRATED SURFACE WATER-GROUNDWATER MODEL
【24h】

ECO-HYDROLOGICAL PROCESS SIMULATIONS WITHIN AN INTEGRATED SURFACE WATER-GROUNDWATER MODEL

机译：地表水-地下水综合模型中的水文过程模拟

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Integrated water resources management requires tools that can quantify changes in groundwater, surface water, water quality and ecosystem health, as a result of changes in catchment management. To address these requirements we have developed an integrated eco-hydrological modelling framework that allows hydrologists and ecologists to represent the complex and dynamic interactions occurring between surface water, ground water, water quality and freshwater ecosystems within a catchment. We demonstrate here the practical application of this tool to two case studies where the interaction of surface water and ground water are important for the ecosystem. In the first, simulations are performed to understand the importance of surface water-groundwater interactions for a restored riparian wetland on the Odense River in Denmark as part of a larger investigation of water quality and nitrate retention. In the second, we examine ecological impacts related to the flows and temperatures in the Silver Creek ecosystem that are important for the fish habitat. The Silver Creek ecosystem is controlled by large-scale interactions of surface water and groundwater systems in the Lower Wood River Valley, USA. In particular, the impacts of different catchment management scenarios on the ecosystem are evaluated.
机译：水资源综合管理需要能够量化由于流域管理变化而导致的地下水，地表水，水质和生态系统健康变化的工具。为了满足这些要求，我们开发了一个集成的生态水文学模型框架，该框架使水文学家和生态学家能够描述流域内地表水，地下水，水质和淡水生态系统之间发生的复杂而动态的相互作用。我们在这里展示了该工具在两个案例研究中的实际应用，在这些案例中，地表水和地下水的相互作用对生态系统很重要。首先，进行模拟以了解地表水-地下水相互作用对于丹麦欧登塞河上已恢复的河岸湿地的重要性，这是对水质和硝酸盐残留量进行较大研究的一部分。在第二部分中，我们研究了与Silver Creek生态系统的流量和温度相关的生态影响，这些影响对鱼类栖息地很重要。 Silver Creek生态系统受到美国下伍德河谷地表水和地下水系统的大规模相互作用的控制。特别是，评估了不同集水区管理方案对生态系统的影响。

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