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Modelling of River-Groundwater Interactions under Rainfall Events Based on a Modified Tank Model
Joint Authors
Nie, W.
Chen, Lin
Liang, Yong-chang
Shao, Wei
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-07-02
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
A multitank model experiment is employed to simulate the river-groundwater interaction under rainfall events.
These experiments involve coarse and fine materials and rainfall events of 45 and 65 mm/hr.
We developed a modified tank model for estimation of the groundwater table and river levels in these experiments.
Parameter training of our tank model includes two algorithms: (i) the nonincremental learning algorithm-based model can predict the pore water pressure (PWP) in a slope and river under a 65 mm/hr rainfall event (coarse material) with Nash–Sutcliffe efficiency (NSE) = 0.427 and −0.909 and (ii) the incremental learning algorithm-based model can predict the PWP in a slope and river with NSE = 0.994 and 0.995.
Then, the river-groundwater interaction was reproduced by a numerical case.
The results of the deterministic method of the numerical case and optimized method of the modified tank model matched well.
American Psychological Association (APA)
Nie, W.& Liang, Yong-chang& Chen, Lin& Shao, Wei. 2017. Modelling of River-Groundwater Interactions under Rainfall Events Based on a Modified Tank Model. Geofluids،Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1155621
Modern Language Association (MLA)
Nie, W.…[et al.]. Modelling of River-Groundwater Interactions under Rainfall Events Based on a Modified Tank Model. Geofluids No. 2017 (2017), pp.1-11.
https://search.emarefa.net/detail/BIM-1155621
American Medical Association (AMA)
Nie, W.& Liang, Yong-chang& Chen, Lin& Shao, Wei. Modelling of River-Groundwater Interactions under Rainfall Events Based on a Modified Tank Model. Geofluids. 2017. Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1155621
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1155621