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High resolution water and energy balance modeling by land information system (LIS) in Hexi region

Zhang, Linus LU orcid ; Liao, Lijun LU ; Bengtsson, Lars LU and Dong, Ping (2005) Proceedings Int. Symp. on Sustainable Water Resources management and Oasis-hydrosphere-desert Interaction in Arid Regions p.129-141
Abstract
In arid and semi-arid areas, hydrosphere and biosphere suffer maximal disturbance and impacts of mankind during the development and utilizing processes. These impacts interact with each other and exert hostile effect on the environment. The transformation of the ecological environment depends mainly on the exploitation of water resource, economic development and the relative balance of environment. The variations, distributions and conversions of water resource not only control the distributions and vicissitudes of oases and grasslands but also affect the environmental dynamics. A modeling system to take account all the elements of oasis-hydrosphere-vegetation interaction by Soil-Vegetation-Atmosphere-Transfer (SVAT) process and high... (More)
In arid and semi-arid areas, hydrosphere and biosphere suffer maximal disturbance and impacts of mankind during the development and utilizing processes. These impacts interact with each other and exert hostile effect on the environment. The transformation of the ecological environment depends mainly on the exploitation of water resource, economic development and the relative balance of environment. The variations, distributions and conversions of water resource not only control the distributions and vicissitudes of oases and grasslands but also affect the environmental dynamics. A modeling system to take account all the elements of oasis-hydrosphere-vegetation interaction by Soil-Vegetation-Atmosphere-Transfer (SVAT) process and high resolution water/energy balance is adapted for the Hexi region in order to tackle the complexity and heterogeneity both in temporal and spatial scales of various properties. The results show huge potential in high resolution numerical modelling by providing continuous simulation data in all the four dimensions (spatial and temporal) for the purpose of general regional planning and for the decision-making process. (Less)
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author
; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
[Host publication title missing]
pages
12 pages
publisher
Tsinghua University Press
conference name
Proceedings Int. Symp. on Sustainable Water Resources management and Oasis-hydrosphere-desert Interaction in Arid Regions
conference location
Beijing, China
conference dates
2005-04-20 - 2005-04-23
language
English
LU publication?
yes
id
20aaf422-80da-4497-835c-c0340f5a5608 (old id 917199)
date added to LUP
2016-04-04 10:16:18
date last changed
2025-04-04 15:24:49
@inproceedings{20aaf422-80da-4497-835c-c0340f5a5608,
  abstract     = {{In arid and semi-arid areas, hydrosphere and biosphere suffer maximal disturbance and impacts of mankind during the development and utilizing processes. These impacts interact with each other and exert hostile effect on the environment. The transformation of the ecological environment depends mainly on the exploitation of water resource, economic development and the relative balance of environment. The variations, distributions and conversions of water resource not only control the distributions and vicissitudes of oases and grasslands but also affect the environmental dynamics. A modeling system to take account all the elements of oasis-hydrosphere-vegetation interaction by Soil-Vegetation-Atmosphere-Transfer (SVAT) process and high resolution water/energy balance is adapted for the Hexi region in order to tackle the complexity and heterogeneity both in temporal and spatial scales of various properties. The results show huge potential in high resolution numerical modelling by providing continuous simulation data in all the four dimensions (spatial and temporal) for the purpose of general regional planning and for the decision-making process.}},
  author       = {{Zhang, Linus and Liao, Lijun and Bengtsson, Lars and Dong, Ping}},
  booktitle    = {{[Host publication title missing]}},
  language     = {{eng}},
  pages        = {{129--141}},
  publisher    = {{Tsinghua University Press}},
  title        = {{High resolution water and energy balance modeling by land information system (LIS) in Hexi region}},
  year         = {{2005}},
}