|تعداد مشاهده مقاله||111,646,594|
|تعداد دریافت فایل اصل مقاله||86,265,286|
The impacts of different land use changes on groundwater level using quantitative model WEAP (Case study: Chaharmahal Bakhtiari province, Iran)
|مقاله 10، دوره 22، شماره 1، خرداد 2017، صفحه 97-105 اصل مقاله (231.83 K)|
|نوع مقاله: Research Paper|
|شناسه دیجیتال (DOI): 10.22059/jdesert.2017.62273|
|G. Mortezaii Frizhandi*|
|Associate Prof.Institute of Development Studies and Research Tehran (ACECR)Tehran, Iran.|
|Reduction of water resources limits the ability of farmers for food production and subsistence. Nowadays the quick growth of population has been the most important factor in the decline of renewable water. In many parts of Iran, including region of interest, the major factor in water resources decline was land use change, that may cause to ecological destruction and disruption. Sustainable development can be achieved with proper management of watersheds. This study tried to determine the effect of land use type on water resources the ChaharmahalBakhtiari plains. TM images in May of 1982, 2000 and 2012 were used to prepare the land use maps for 8 plains. The resulted maps for 2012 were reviewed using topographical maps (1:25000) and field observations. The water level measurements during 2002 to 2012 in different plains were used for calibration and validation of WEAP model. The quantitative model used to determine the effects of land use changes on groundwater level. The extent of Agricultural land use have increased from 1982 to 2002 and 2012 from 28.8% to 35.6% and 38.7% accordingly. The results revealed that except of Farsan, Shalamzar and Gandoman the other plains have negative groundwater balance. The model simulation showed that continuing the current harvesting cause to critical situation in the near future. To compensate the negative water balance of Shahreh Kord, Borojen, Sefid dasht, Kiyar, Flared and Khan mirza, it would be necessary to reduce the consumption of groundwater resources of these plains up to %48, %32, %66, %30, %13 and %12, respectively. The change of land use from grasslands to agriculture was the main reason of reduced the groundwater reserves.|
|Rangeland؛ Land Use؛ WEAP models؛ satellite imagery؛ Chaharmahal Bakhtiari|
Abusaada, M.J., 2011. Flow dynamics and management
options in stressed carbonate aquifer system, the
Western Aquifer Basin, Palestine.
Ahankob, A., 2013. Check the water crisis in the aquifer
Khanmirza (Chaharmahal Bakhtiari). The first
National Conference on Water Crisis. Islamic Azad
University, Isfahan, The International Journal of
Engineering and Science, 2; 53-59.
Alfarra, A., 2004. Modeling water resource management
in Lake Naivasha. International Institute for Geo
Information Science and Earth Observation Enchased
Alizadeh, H., 2007. Assess the impact of the allocation
of water in the basin hydrological scenarios using
software WEAP. Hydro Sci Techno., 23; 1-12.
Biswas, A.k., 1981. Integrated water management; Some
international dimensions. Journal of Hydrology, 51;
Bonzi, C., J. Onigkeit, H. Hoff, 2016. Analysing
stakeholder driven scenarios with a trans boundary
water planning tool for IWRM in the Jordan River
Basin. In: Borchardt D, Bogardi J, Ibisch R (eds)
Integrated water resources management; concept,
research and implementation. Springer, Berlin.
Bower, H., 2000. Integrated water management;
Emerging issues and challenges. Agricultural water
Management, 45; 217-228.
Dehkordi, F., 2014. The effect of slope and land use
changes on soil microbial respiration indices in the
region. Chaharmahal Bakhtiari Lord Egan. Journal of
Soil Management, 2; 13-25.
Guner, S., A. Tufekcioglu, S. Gulenay, M. Kucuk, 2010.
Land use type and slope position effects on soil
respiration in black locust plantations in artvin,
Turkey. Journal Agricultural Research, 5; 719-7.
Gunkel, A., J. Lange, 2012. New insights into the natural
variability of water resources in the Lower Jordan
River Basin. Water Resour Manage., 26: 963–980.
Kavandi, H.R., C.H. Heshmati, H. Serous, 2014.
Evaluation of Alternative Livelihoods Status in Arid
and Semiarid Regions of Iran to Improve
Sustainability. Journal of Rangeland Science, 4; 306-
Lange, J., A. Gunkel, D. Bastian, 2012a. Hydrology in
the lower Jordan River basin. About actual water
resources and new water resources—an analysis
based on the TRAIN-ZIN model. Jordan River Final
Conference Limassol, Cyprus.
Lange, J., S. Husary, A. Gunkel, 2012b. Potentials and
limits of urban rainwater harvesting in the Middle
East. Hydro. Earth Syst. Sci., 16: 715–724.
Levite, H., H. Sally, J. Cour, 2003. Testing water
demand management scenarios in water- stressed
Basin in south Africa: Application of the water
WEAP model, Julian Cour. International Water
Physics and Chemistry of the Earth, 28; 779–786.
Liang, X., Z. Xie, M. Huang, 2003. A new
parameterization for surface and groundwater
interactions and its impact on water budgets with the
variable infiltration capacity (VIC) land surface
model. Journal of Geophysical Research, 108(D16);
Mahmoud, R., K. Hubbard, 2002. Anthropogenic land-
use changes in the North American tall grass-short
grass transition and modification of near-surface
hydrologic cycle. Climate Research, 21; 83-90.
Mortezaii, F. G., R. Shahbazi, 2012. Survey indicators
for assessing and mapping water and wind erosion
desertification and provide sustainable development
strategy. Journal of Watershed Management
Engineering Association Iran, 6; 45-52.
Westphalia, K., R. Vogel, P. Kirsten, 2003. Decision
support system for adaptive water supply
management. Journal of Water Resources Planning
and Management, 129; 165-177.
Winter, T., 2001. Ground water and surface water: the
linkage tightens, but challenges remain. Hydrological
Processes, 15; 3605-3606.
Yates, D., J. Sieber, D. Purkey, A. HuberLee, 2005.
WEAP21– A Demand, Priority, and Preference
Driven Water Planning Model. WRA, Water
International, 30; 487-500.
Yousefifard, M., 2007. Degradation of soil quality, land
use pasture area during the spring Ali Chaharmahal
Bakhtiari province. Journal of Science Technology
Agriculture Natural Resources, 11; 93-106.
Zalewski, M., 2002. Eco hydrology- the use of
ecological and hydrological processes for sustainable
management of water resources. Hydrological
Sciences Journal, 47; 823.
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