English

By using surface irrigation systems, the water flowed from the river, stored and released from the pitcher (reservoir) or pumped from the ground and then given to the land. Excess irrigation water must be removed from the land. Each component requires the design, operation, and maintenance of regulatory and control structures. In order for the system to be efficient and ...

Irrigation water surface is the mode of administration of the oldest and most commonly used. How the water in this way is often called the flooding irrigation, because in this way the irrigation water given in a particular location, is allowed to flow freely on the surface of the land, and then the water will fill the root zone of ...

Before a network of surface irrigation system is designed, the parameters taken into consideration in designing the irrigation system of the surface is determined. The parameters are the data about the condition of the area to be built irrigation system and the surrounding environment. These data should be investigated accurately in accordance with the conditions of the field. The data ...

1. Instructions a. Carry out work in accordance with the work step. b. Rotate compass | clockwise. c. Make reports the measurement results. 2. Equipment and Supplies a. Compass. b. Statief (tripod). c. Measuring tape. d. Yalon-and stakes. e. Notebook. 3. Safety a. At the time of measurement, minimize / avoid metal objects around the compass. b. Wear work clothes, ...

In planning for surface irrigation system there are some parameters that should be considered as inputs to select the surface irrigation system, namely, 1. The depth of irrigation water supplied. This parameter is the amount of water that must be stored in the root zone of plants at the time given for the purpose of irrigation water to sustain plant ...

1. Instructions a. Hold the prism which is equipped with a strand – a strand with a right hand in a vertical position. b. Yalon shadow left on the prism bottom prism, and shadow yalon that the right there at the top of the prism should connect straight and upright. c. Make a sketch of the measurement in detail before ...