Roughness Coefficient of Micro-irrigation Laterals
A micro-irrigation system' must apply water and fertilizer uniformly over the entire field. However friction loss in pipes and fittings, and differences in elevation cause water pressure to vary. Discharge variations due to pressure differences and manufacturing variations cause non-uniformity...
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| 格式: | Article |
| 語言: | English English |
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Universiti Putra Malaysia Press
1994
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| 在線閱讀: | http://psasir.upm.edu.my/id/eprint/3154/1/Roughness_Coefficient_of_Micro-irrigation_Laterals.pdf http://psasir.upm.edu.my/id/eprint/3154/ |
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