DOI: 10.5194/hess-22-2211-2018
Scopus记录号: 2-s2.0-85045217169
论文题名: Technical note: Representing glacier geometry changes in a semi-distributed hydrological model
作者: Seibert J ; , Vis M ; , Kohn I ; , Weiler M ; , Stahl K
刊名: Hydrology and Earth System Sciences
ISSN: 10275606
出版年: 2018
卷: 22, 期: 4 起始页码: 2211
结束页码: 2224
语种: 英语
Scopus关键词: Climate models
; Computational limitations
; Feasible solution
; Glacier geometry
; Glacier mass balance
; Hydrological models
; Hydrological simulations
; Semi distributed hydrological models
; Spatial variations
; Hydrology
; geometry
; glacier
; glacier advance
; glacier mass balance
; hydrological modeling
; mountain region
; parameterization
; runoff
; Hepatitis B virus
英文摘要: Glaciers play an important role in high-mountain hydrology. While changing glacier areas are considered of highest importance for the understanding of future changes in runoff, glaciers are often only poorly represented in hydrological models. Most importantly, the direct coupling between the simulated glacier mass balances and changing glacier areas needs feasible solutions. The use of a complex glacier model is often not possible due to data and computational limitations. The h parameterization is a simple approach to consider the spatial variation of glacier thickness and area changes. Here, we describe a conceptual implementation of the h parameterization in the semi-distributed hydrological model HBV-light, which also allows for the representation of glacier advance phases and for comparison between the different versions of the implementation. The coupled glacio-hydrological simulation approach, which could also be implemented in many other semi-distributed hydrological models, is illustrated based on an example application. © Author(s) 2018. This work is distributed under the Creative Commons Attribution 3.0 License. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/79337
Appears in Collections: 气候变化事实与影响
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作者单位: Department of Geography, University of Zurich, Zurich, Switzerland; Department of Aquatic Sciences and Assessment, Swedish University of Agricultural Sciences, Uppsala, Sweden; Faculty of Environment and Natural Resources, University of Freiburg, Freiburg, Germany
Recommended Citation:
Seibert J,, Vis M,, Kohn I,et al. Technical note: Representing glacier geometry changes in a semi-distributed hydrological model[J]. Hydrology and Earth System Sciences,2018-01-01,22(4)