Technical Evaluation of Performed Centre Pivot Systems Case Study: Bardsir and Rayen of Kerman
The importance of proper management of water resources in Kerman, because of limited and water resources crisis is very high. This research has been based on two farm included two center pivot systems in Kerman’s Bardsir and Rayen. For this purpose, the evaluated parameters included Application Effi...
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| Format: | Article |
| Language: | fas |
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Shahid Chamran University of Ahvaz
2015-09-01
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| Series: | علوم و مهندسی آبیاری |
| Subjects: | |
| Online Access: | http://jise.scu.ac.ir/article_11358_c9305298f847c057ef43d94e7a02c5f6.pdf |
| _version_ | 1818316349626122240 |
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| author | Amin Sanaee Zahra Izadpanah Saeed Borumand Nasab |
| author_facet | Amin Sanaee Zahra Izadpanah Saeed Borumand Nasab |
| author_sort | Amin Sanaee |
| collection | DOAJ |
| description | The importance of proper management of water resources in Kerman, because of limited and water resources crisis is very high. This research has been based on two farm included two center pivot systems in Kerman’s Bardsir and Rayen. For this purpose, the evaluated parameters included Application Efficiency (AE), Potential Application Efficiency of Low Quarter (PELQ), Actual Application Efficiency of Low Quarter (AELQ), and Distribution Uniformity of low quarter and half quarter (DU), Christiansen’s Uniformity coefficient (CU) and adequacy of irrigation is calculated. The result of comparing two Center pivot systems is that Rayen’s Center pivot system with a CU, Adequacy of irrigation and also DU are higher, but AELQ is lower than the recommended value and the difference between AELQ and PELQ shows weakness in design, performing of the system and supervision. Otherwise because of proximity between AELQ and PELQ at Bardsir’s center pivot system indicated purposely paucity in terms of management. |
| first_indexed | 2024-12-13T09:20:01Z |
| format | Article |
| id | doaj.art-a157955fb7814855a93edb7206555759 |
| institution | Directory Open Access Journal |
| issn | 2588-5952 2588-5960 |
| language | fas |
| last_indexed | 2024-12-13T09:20:01Z |
| publishDate | 2015-09-01 |
| publisher | Shahid Chamran University of Ahvaz |
| record_format | Article |
| series | علوم و مهندسی آبیاری |
| spelling | doaj.art-a157955fb7814855a93edb72065557592022-12-21T23:52:45ZfasShahid Chamran University of Ahvazعلوم و مهندسی آبیاری2588-59522588-59602015-09-0138217118010.22055/jise.2015.1135811358Technical Evaluation of Performed Centre Pivot Systems Case Study: Bardsir and Rayen of KermanAmin Sanaee0Zahra Izadpanah1Saeed Borumand Nasab2دانش‌آموخته کارشناسی ارشد آبیاری و زهکشی، دانشگاه شهید چمران اهوازاستادیار گروه آبیاری و زهکشی، دانشکده مهندسی علوم آب، دانشگاه شهید چمران اهوازاستاد گروه آبیاری و زهکشی، دانشکده مهندسی علوم آب، دانشگاه شهید چمران اهوازThe importance of proper management of water resources in Kerman, because of limited and water resources crisis is very high. This research has been based on two farm included two center pivot systems in Kerman’s Bardsir and Rayen. For this purpose, the evaluated parameters included Application Efficiency (AE), Potential Application Efficiency of Low Quarter (PELQ), Actual Application Efficiency of Low Quarter (AELQ), and Distribution Uniformity of low quarter and half quarter (DU), Christiansen’s Uniformity coefficient (CU) and adequacy of irrigation is calculated. The result of comparing two Center pivot systems is that Rayen’s Center pivot system with a CU, Adequacy of irrigation and also DU are higher, but AELQ is lower than the recommended value and the difference between AELQ and PELQ shows weakness in design, performing of the system and supervision. Otherwise because of proximity between AELQ and PELQ at Bardsir’s center pivot system indicated purposely paucity in terms of management.http://jise.scu.ac.ir/article_11358_c9305298f847c057ef43d94e7a02c5f6.pdfevaluationcentre pivotdistribution uniformityapplication efficiencychristiansen uniformity coefficientadequacy of irrigation |
| spellingShingle | Amin Sanaee Zahra Izadpanah Saeed Borumand Nasab Technical Evaluation of Performed Centre Pivot Systems Case Study: Bardsir and Rayen of Kerman علوم و مهندسی آبیاری evaluation centre pivot distribution uniformity application efficiency christiansen uniformity coefficient adequacy of irrigation |
| title | Technical Evaluation of Performed Centre Pivot Systems
Case Study: Bardsir and Rayen of Kerman |
| title_full | Technical Evaluation of Performed Centre Pivot Systems
Case Study: Bardsir and Rayen of Kerman |
| title_fullStr | Technical Evaluation of Performed Centre Pivot Systems
Case Study: Bardsir and Rayen of Kerman |
| title_full_unstemmed | Technical Evaluation of Performed Centre Pivot Systems
Case Study: Bardsir and Rayen of Kerman |
| title_short | Technical Evaluation of Performed Centre Pivot Systems
Case Study: Bardsir and Rayen of Kerman |
| title_sort | technical evaluation of performed centre pivot systems case study bardsir and rayen of kerman |
| topic | evaluation centre pivot distribution uniformity application efficiency christiansen uniformity coefficient adequacy of irrigation |
| url | http://jise.scu.ac.ir/article_11358_c9305298f847c057ef43d94e7a02c5f6.pdf |
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