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Paper Information

Journal:   IRAN-WATER RESOURCES RESEARCH   SPRING 2017 , Volume 13 , Number 1 ; Page(s) 38 To 52.
 
Paper: 

DEVELOPMENT OF INTEGRATED MULTI-OBJECTIVE STRATEGY FOR REALLOCATION OF AGRICULTURAL WATER

 
 
Author(s):  BANIHABIB M.E.*, MOHAMMAD REZAPOUR TABARI M., MOHAMMAD REZAPOUR TABARI MOHSEN
 
* DEPARTMENT OF IRRIGATION AND DRAINAGE ENGINEERING, COLLEGE OF ABURAIHAN, UNIVERSITY OF TEHRAN, TEHRAN, IRAN
 
Abstract: 

Population growth causes an increase in the use of water in different sectors. This increase demands for new strategies for optimal water resources management. In this research, a tri-objective model was developed to maximize the economic benefit, maximize the reliable water supply, and minimize the water withdraw from aquifers. In the proposed model, four aquifers and Zarinehroud dam reservoir were considered as elements of the water resources system. Based on the allocated water, water requirements, and maximum yield of each product the production function were defined and the economic benefits of the regions in the study area were determined. Using NSGA-II algorithm, Pareto trade-off curves for objective were derived presenting various scenarios of cropping and economic benefit functions in Zarinehroud basin. Since the points on trade-off curve cannot simultaneously satisfy the three objectives, optimal point was selected using Borda aggregation method and integration offive multicriteria decision models’ results. Comparing the current and optimal allocation results demonstrated that we gained 42.5% water save by applying proposed model. In addition, comparison of current and optimal economic benefit showed that the benefit was increased from 1, 137, 730 billion IRR to 1, 285, 971 billion IRR (13% increase). The result of this research can be used in other basins to decrease the agricultural water use while increasing farmers’ income by optimal cropping pattern.

 
Keyword(s): OPTIMAL CROPPING PATTERN, MULTI-OBJECTIVE MODEL, ECONOMIC BENEFIT, OPTIMAL ALLOCATION, ZARINEHROUD
 
 
References: 
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Click to Cite.
APA: Copy

BANIHABIB, M., & MOHAMMAD REZAPOUR TABARI, M., & MOHAMMAD REZAPOUR TABARI, M. (2017). DEVELOPMENT OF INTEGRATED MULTI-OBJECTIVE STRATEGY FOR REALLOCATION OF AGRICULTURAL WATER. IRAN-WATER RESOURCES RESEARCH, 13(1 ), 38-52. https://www.sid.ir/en/journal/ViewPaper.aspx?id=569178



Vancouver: Copy

BANIHABIB M.E., MOHAMMAD REZAPOUR TABARI M., MOHAMMAD REZAPOUR TABARI MOHSEN. DEVELOPMENT OF INTEGRATED MULTI-OBJECTIVE STRATEGY FOR REALLOCATION OF AGRICULTURAL WATER. IRAN-WATER RESOURCES RESEARCH. 2017 [cited 2021May12];13(1 ):38-52. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=569178



IEEE: Copy

BANIHABIB, M., MOHAMMAD REZAPOUR TABARI, M., MOHAMMAD REZAPOUR TABARI, M., 2017. DEVELOPMENT OF INTEGRATED MULTI-OBJECTIVE STRATEGY FOR REALLOCATION OF AGRICULTURAL WATER. IRAN-WATER RESOURCES RESEARCH, [online] 13(1 ), pp.38-52. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=569178.



 
 
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