A STUDY OF CHRISTIANSEN’S COEFFICIENT UNIFORMITY (CU) OF WATER DISTRIBUTION IN A SPRINKLER IRRIGATION SYSTEM

The application of sprinkler as the irrigation is widely used to the world, but the system is detected still not too efficient since there are some problems exist regarding to the water distributions and shows the poor uniformity of the sprinkler also the value of coefficient uniformity (CU) of the water distribution not in a satisfactory level. This study is conducted to evaluate the uniformity of water distributions on the sprinkler system based on Christiansen‟s Coefficient of Uniformity (CU).