留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

Discretization Approach in Integrated Hydrologic Model for Surface and Groundwater Interaction

ZHANG Jing Mark A ROSS Jeffery GEURINK

ZHANG Jing, Mark A ROSS, Jeffery GEURINK. Discretization Approach in Integrated Hydrologic Model for Surface and Groundwater Interaction[J]. 中国地理科学, 2012, 22(6): 659-672.
引用本文: ZHANG Jing, Mark A ROSS, Jeffery GEURINK. Discretization Approach in Integrated Hydrologic Model for Surface and Groundwater Interaction[J]. 中国地理科学, 2012, 22(6): 659-672.
ZHANG Jing, Mark A ROSS, Jeffery GEURINK. Discretization Approach in Integrated Hydrologic Model for Surface and Groundwater Interaction[J]. Chinese Geographical Science, 2012, 22(6): 659-672.
Citation: ZHANG Jing, Mark A ROSS, Jeffery GEURINK. Discretization Approach in Integrated Hydrologic Model for Surface and Groundwater Interaction[J]. Chinese Geographical Science, 2012, 22(6): 659-672.

Discretization Approach in Integrated Hydrologic Model for Surface and Groundwater Interaction

Discretization Approach in Integrated Hydrologic Model for Surface and Groundwater Interaction

计量
  • 文章访问数:  730
  • HTML全文浏览量:  29
  • PDF下载量:  1583
  • 被引次数: 0
出版历程
  • 刊出日期:  2012-11-05

Discretization Approach in Integrated Hydrologic Model for Surface and Groundwater Interaction

摘要: The commonly used discretization approaches for distributed hydrological models can be broadly categorized into four types, based on the nature of the discrete components: Regular Mesh, Triangular Irregular Networks (TINs), Representative Elementary Watershed (REWs) and Hydrologic Response Units (HRUs). In this paper, a new discretization approach for landforms that have similar hydrologic properties is developed and discussed here for the Integrated Hydrologic Model (IHM), a combining simulation of surface and groundwater processes, accounting for the interaction between the systems. The approach used in the IHM is to disaggregate basin parameters into discrete landforms that have similar hydrologic properties. These landforms may be impervious areas, related areas, areas with high or low clay or organic fractions, areas with significantly different depths-to-water-table, and areas with different types of land cover or different land uses. Incorporating discrete landforms within basins allows significant distributed parameter analysis, but requires an efficient computational structure. The IHM integration represents a new approach interpreting fluxes across the model interface and storages near the interface for transfer to the appropriate model component, accounting for the disparate discretization while rigidly maintaining mass conservation. The discretization approaches employed in IHM will provide some ideas and insights which are helpful to those researchers who have been working on the integrated models for surface-groundwater interaction.

English Abstract

ZHANG Jing, Mark A ROSS, Jeffery GEURINK. Discretization Approach in Integrated Hydrologic Model for Surface and Groundwater Interaction[J]. 中国地理科学, 2012, 22(6): 659-672.
引用本文: ZHANG Jing, Mark A ROSS, Jeffery GEURINK. Discretization Approach in Integrated Hydrologic Model for Surface and Groundwater Interaction[J]. 中国地理科学, 2012, 22(6): 659-672.
ZHANG Jing, Mark A ROSS, Jeffery GEURINK. Discretization Approach in Integrated Hydrologic Model for Surface and Groundwater Interaction[J]. Chinese Geographical Science, 2012, 22(6): 659-672.
Citation: ZHANG Jing, Mark A ROSS, Jeffery GEURINK. Discretization Approach in Integrated Hydrologic Model for Surface and Groundwater Interaction[J]. Chinese Geographical Science, 2012, 22(6): 659-672.

目录

    /

    返回文章
    返回