Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2021WR029623 |
Anticipatory Drainage Base Management for Groundwater Level Optimization | |
D. van de Craats; S.E.A.T.M. van der Zee; A. Leijnse | |
2021-10-20 | |
发表期刊 | Water Resources Research
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出版年 | 2021 |
英文摘要 | Controlled drainage is normally operated on a seasonal timescale to increase availability of water and to limit nutrient loss to surface water. It is conceivable that with more frequent, or even daily, management of the drainage base, controlled drainage can be both more efficient and effective. With the analytical successive steady state model presented here, rapid simulations of groundwater level and discharge as a function of time for a field under either regular or controlled drainage are feasible. The model includes effects of sudden changes in drainage base as well as damping and attenuation of dynamics by the unsaturated zone. It is validated against a numerical model and shows good agreement with numerical results. We demonstrate how this analytical model may facilitate anticipatory drainage base management based on ensemble weather forecasts, such that groundwater levels can be maintained at a theoretical optimal level. This article is protected by copyright. All rights reserved. |
领域 | 资源环境 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/340896 |
专题 | 资源环境科学 |
推荐引用方式 GB/T 7714 | D. van de Craats,S.E.A.T.M. van der Zee,A. Leijnse. Anticipatory Drainage Base Management for Groundwater Level Optimization[J]. Water Resources Research,2021. |
APA | D. van de Craats,S.E.A.T.M. van der Zee,&A. Leijnse.(2021).Anticipatory Drainage Base Management for Groundwater Level Optimization.Water Resources Research. |
MLA | D. van de Craats,et al."Anticipatory Drainage Base Management for Groundwater Level Optimization".Water Resources Research (2021). |
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