Universität zu Köln

Jiang, Cong ORCID: 0000-0002-2405-6645, Parteli, Eric J. R., Xia, Qian, Yin, Xin and Shao, Yaping ORCID: 0000-0002-2041-5479 (2022). A regional hydrological model for arid and semi-arid river basins with consideration of irrigation. Environ. Modell. Softw., 157. OXFORD: ELSEVIER SCI LTD. ISSN 1873-6726

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Abstract

We develop a regional hydrological model that applies to arid and semi-arid regions, by explicitly considering the effect of irrigation on the hydrological processes. A new irrigation module is here integrated into the recently introduced Atmospheric and Hydrological Modelling System (AHMS) for the quantitative assessment of basinscale hydrological response to climate change and the impact of anthropogenic activities on water resources. The land surface, channel routing and groundwater modules of the AHMS are extended here to incorporate the new module. We then apply the model to simulating the hydrological processes in the Yellow River Basin, an arid and semi-arid region where irrigation constitutes the most important source of water use. The model is calibrated and validated using in-situ and remote sensing observations. This study demonstrates the capability of the AHMS for regional hydrological modelling in arid and semi-arid basins where irrigation profoundly influences the water balance.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Jiang, Cong UNSPECIFIED orcid.org/0000-0002-2405-6645 UNSPECIFIED Parteli, Eric J. R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Xia, Qian UNSPECIFIED UNSPECIFIED UNSPECIFIED Yin, Xin UNSPECIFIED UNSPECIFIED UNSPECIFIED Shao, Yaping UNSPECIFIED orcid.org/0000-0002-2041-5479 UNSPECIFIED
URN:	urn:nbn:de:hbz:38-672489
DOI:	10.1016/j.envsoft.2022.105531
Journal or Publication Title:	Environ. Modell. Softw.
Volume:	157
Date:	2022
Publisher:	ELSEVIER SCI LTD
Place of Publication:	OXFORD
ISSN:	1873-6726
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language LAND-SURFACE MODEL; UNITED-STATES; EVAPORATION; STREAMFLOW; ACCURACY; SYSTEM; IMPACT; MODIS; MAP Multiple languages Computer Science, Interdisciplinary Applications; Engineering, Environmental; Environmental Sciences; Water Resources Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/67248