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Irrigation performance assessment is of high priority in irrigation research priorities needed to solve the problem of irrigation development & management. Practically many irrigation systems are performing below their capacities. This may lead to non-uniform and unreliable water distribution. Therefore, a good starting point is to assess the performance of available irrigation systems in order to identify areas of lapses in the system design and make amends. A field study was undertaken to evaluate the performance of on-line non pressure compensating of 2, 4 and 8 lph discharge ratings. The system was tested for its uniformity coefficient, emission uniformity, manufacturing coefficient of variation and head-discharge relationship.
Autorius: | J. M. Hemani, F. K. Savani, D. M. Paradava, |
Leidėjas: | LAP LAMBERT Academic Publishing |
Išleidimo metai: | 2014 |
Knygos puslapių skaičius: | 104 |
ISBN-10: | 3659581321 |
ISBN-13: | 9783659581328 |
Formatas: | 220 x 150 x 7 mm. Knyga minkštu viršeliu |
Kalba: | Anglų |
Parašykite atsiliepimą apie „Hydraulic Performance of Drip Emitters under Field Condition: For Irrigation Engineers and Planner“