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Paper Information

Journal:   IRANIAN JOURNAL OF SOIL AND WATER RESEARCH   SUMMER 2015 , Volume 46 , Number 2; Page(s) 353 To 361.
 
Paper: 

HYDRAULIC EVALUATION CENTER-PIVOT SPRINKLER IRRIGATION SYSTEM AND SOLID-SET IRRIGATION SYSTEM WITH PORTABLE SPRINKLER (CASE STUDY: TEACHING AND RESEARCH FARM OF TEHRAN UNIVERSITY)

 
 
Author(s):  ASHRAF NEGIN*, MIRZAEI FARHAD, MOHAMMADBEIGI ARASH
 
* UNIVERSITY OF TEHRAN
 
Abstract: 

Evaluation of sprinkler irrigation systems while in operation is indispensable for the assessment purposes. Throughout the present study, the performances of hydraulic center -pivot sprinkler irrigation systems (A.B) and solid-set irrigation system equipped with portable sprinklers were evaluated. Within this concept, the common indicators of assessment were made use of. The results indicated that the solid-set irrigation system with Cu 65.52 and PELQ 47.5 is of a lower performance in comparison with the others. Also, sprinkler irrigation system B with a Cu of 88.36 and PELQ of 74.28 is of a better performance than the others. Soil moisture uniformity coefficients under irrigation systems A, B along the lateral pipes were respectively recorded as 81.35 and 85.77 which are very acceptable. The results also indicated that an irrigation system is the most sensitive to wind, which can best be the reason for low coefficients of uniformity.

 
Keyword(s): EFFICIENCY, SPRINKLER IRRIGATION, UNIFORMITY DISTRIBUTION, CENTER-PIVOT, APPLIED EFFICIENCY, SOIL MOISTURE
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

ASHRAF, N., & MIRZAEI, F., & MOHAMMADBEIGI, A. (2015). HYDRAULIC EVALUATION CENTER-PIVOT SPRINKLER IRRIGATION SYSTEM AND SOLID-SET IRRIGATION SYSTEM WITH PORTABLE SPRINKLER (CASE STUDY: TEACHING AND RESEARCH FARM OF TEHRAN UNIVERSITY). IRANIAN JOURNAL OF SOIL AND WATER RESEARCH, 46(2), 353-361. https://www.sid.ir/en/journal/ViewPaper.aspx?id=511515



Vancouver: Copy

ASHRAF NEGIN, MIRZAEI FARHAD, MOHAMMADBEIGI ARASH. HYDRAULIC EVALUATION CENTER-PIVOT SPRINKLER IRRIGATION SYSTEM AND SOLID-SET IRRIGATION SYSTEM WITH PORTABLE SPRINKLER (CASE STUDY: TEACHING AND RESEARCH FARM OF TEHRAN UNIVERSITY). IRANIAN JOURNAL OF SOIL AND WATER RESEARCH. 2015 [cited 2021August04];46(2):353-361. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=511515



IEEE: Copy

ASHRAF, N., MIRZAEI, F., MOHAMMADBEIGI, A., 2015. HYDRAULIC EVALUATION CENTER-PIVOT SPRINKLER IRRIGATION SYSTEM AND SOLID-SET IRRIGATION SYSTEM WITH PORTABLE SPRINKLER (CASE STUDY: TEACHING AND RESEARCH FARM OF TEHRAN UNIVERSITY). IRANIAN JOURNAL OF SOIL AND WATER RESEARCH, [online] 46(2), pp.353-361. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=511515.



 
 
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