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Journal:   IRANIAN JOURNAL OF SOIL AND WATER RESEARCH   March 2020 , Volume 50 , Number 10 ; Page(s) 2609 To 2618.
 
Paper: 

Hydraulic And Economic Analysis Of Integrated Sprinkler And Drip Irrigation Systems In Irrigation Network Of Tropical System Of Ilam Province
 
 
Author(s):  Alizadeh Hamzehali*, Tahmasbipour Mryam
 
* Water Engineering Department, Ilam University, Ilam, Iran
 
Abstract: 
The semi-portable sprinkler irrigation system is a base irrigation system in the irrigation network of tropical region in Ilam province. The climatic condition of tropical regions of Ilam, especially Mehran plain, is such that the average wind speed in May to September is more than 16 km/h and the use of sprinkler irrigation due to high temperature, low relative humidity and high wind speed faces to a severe limitations. For this purpose, it is necessary to develop a system that is able to cover land in summer planting which is not suitable for sprinkler irrigation. The objective of this research was to study the hydraulic and economic feasibility of switching sprinkler irrigation systems into drip tape irrigation (integrated) in summer planting. For this purpose, different scenarios for developing of infrastructures required for converting sprinkler irrigation to drip tape irrigation system were designed and then these scenarios were analyzed in terms of hydraulic (WaterGEMS software) and economic factors. The results showed that the cost of provision and implementation of infrastructure for converting sprinkler irrigation to drip tape irrigation system is ranged between 15. 1 to 15. 8 million Rials (5. 7 % total costs of the Sub-network) and the annual operating cost is 19 million Rials. Development of integrated irrigation systems at 12350 hectares of arable lands, will save water consumption by 8. 85 MCM and increase net revenues from 145709 to 165731 million Rials.
 
Keyword(s): Integrated irrigation,Net benefit,Benefit to cost ratio,Hydraulic analysis
 
 
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APA: Copy

Alizadeh, H., & TAHMASBIPOUR, M. (2020). Hydraulic and Economic Analysis of Integrated Sprinkler and Drip Irrigation Systems in Irrigation Network of Tropical System of Ilam Province. IRANIAN JOURNAL OF SOIL AND WATER RESEARCH, 50(10 ), 2609-2618. https://www.sid.ir/en/journal/ViewPaper.aspx?id=787762



Vancouver: Copy

Alizadeh Hamzehali, TAHMASBIPOUR MRYAM. Hydraulic and Economic Analysis of Integrated Sprinkler and Drip Irrigation Systems in Irrigation Network of Tropical System of Ilam Province. IRANIAN JOURNAL OF SOIL AND WATER RESEARCH. 2020 [cited 2022May20];50(10 ):2609-2618. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=787762



IEEE: Copy

Alizadeh, H., TAHMASBIPOUR, M., 2020. Hydraulic and Economic Analysis of Integrated Sprinkler and Drip Irrigation Systems in Irrigation Network of Tropical System of Ilam Province. IRANIAN JOURNAL OF SOIL AND WATER RESEARCH, [online] 50(10 ), pp.2609-2618. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=787762.
 
 
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